50871226120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{386677}}^1$

素因数の和:386735

約数の個数: 128

約数和(自身を含む): 140317712640

約数和(自身を除く): 89446486520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 110, 115, 130, 143, 184, 220, 230, 253, 260, 286, 299, 440, 460, 506, 520, 572, 598, 715, 920, 1012, 1144, 1196, 1265, 1430, 1495, 2024, 2392, 2530, 2860, 2990, 3289, 5060, 5720, 5980, 6578, 10120, 11960, 13156, 16445, 26312, 32890, 65780, 131560, 386677, 773354, 1546708, 1933385, 3093416, 3866770, 4253447, 5026801, 7733540, 8506894, 8893571, 10053602, 15467080, 17013788, 17787142, 20107204, 21267235, 25134005, 34027576, 35574284, 40214408, 42534470, 44467855, 50268010, 55294811, 71148568, 85068940, 88935710, 97829281, 100536020, 110589622, 115616423, 170137880, 177871420, 195658562, 201072040, 221179244, 231232846, 276474055, 355742840, 391317124, 442358488, 462465692, 489146405, 552948110, 578082115, 782634248, 924931384, 978292810, 1105896220, 1156164230, 1271780653, 1956585620, 2211792440, 2312328460, 2543561306, 3913171240, 4624656920, 5087122612, 6358903265, 10174245224, 12717806530, 25435613060, 50871226120]

約数ペア:

[(1, 50871226120), (2, 25435613060), (4, 12717806530), (5, 10174245224), (8, 6358903265), (10, 5087122612), (11, 4624656920), (13, 3913171240), (20, 2543561306), (22, 2312328460), (23, 2211792440), (26, 1956585620), (40, 1271780653), (44, 1156164230), (46, 1105896220), (52, 978292810), (55, 924931384), (65, 782634248), (88, 578082115), (92, 552948110), (104, 489146405), (110, 462465692), (115, 442358488), (130, 391317124), (143, 355742840), (184, 276474055), (220, 231232846), (230, 221179244), (253, 201072040), (260, 195658562), (286, 177871420), (299, 170137880), (440, 115616423), (460, 110589622), (506, 100536020), (520, 97829281), (572, 88935710), (598, 85068940), (715, 71148568), (920, 55294811), (1012, 50268010), (1144, 44467855), (1196, 42534470), (1265, 40214408), (1430, 35574284), (1495, 34027576), (2024, 25134005), (2392, 21267235), (2530, 20107204), (2860, 17787142), (2990, 17013788), (3289, 15467080), (5060, 10053602), (5720, 8893571), (5980, 8506894), (6578, 7733540), (10120, 5026801), (11960, 4253447), (13156, 3866770), (16445, 3093416), (26312, 1933385), (32890, 1546708), (65780, 773354), (131560, 386677)]