49534680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 162025920

約数和(自身を除く): 112491240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 113, 120, 130, 156, 195, 226, 260, 281, 312, 339, 390, 452, 520, 562, 565, 678, 780, 843, 904, 1124, 1130, 1356, 1405, 1469, 1560, 1686, 1695, 2248, 2260, 2712, 2810, 2938, 3372, 3390, 3653, 4215, 4407, 4520, 5620, 5876, 6744, 6780, 7306, 7345, 8430, 8814, 10959, 11240, 11752, 13560, 14612, 14690, 16860, 17628, 18265, 21918, 22035, 29224, 29380, 31753, 33720, 35256, 36530, 43836, 44070, 54795, 58760, 63506, 73060, 87672, 88140, 95259, 109590, 127012, 146120, 158765, 176280, 190518, 219180, 254024, 317530, 381036, 412789, 438360, 476295, 635060, 762072, 825578, 952590, 1238367, 1270120, 1651156, 1905180, 2063945, 2476734, 3302312, 3810360, 4127890, 4953468, 6191835, 8255780, 9906936, 12383670, 16511560, 24767340, 49534680]

約数ペア:

[(1, 49534680), (2, 24767340), (3, 16511560), (4, 12383670), (5, 9906936), (6, 8255780), (8, 6191835), (10, 4953468), (12, 4127890), (13, 3810360), (15, 3302312), (20, 2476734), (24, 2063945), (26, 1905180), (30, 1651156), (39, 1270120), (40, 1238367), (52, 952590), (60, 825578), (65, 762072), (78, 635060), (104, 476295), (113, 438360), (120, 412789), (130, 381036), (156, 317530), (195, 254024), (226, 219180), (260, 190518), (281, 176280), (312, 158765), (339, 146120), (390, 127012), (452, 109590), (520, 95259), (562, 88140), (565, 87672), (678, 73060), (780, 63506), (843, 58760), (904, 54795), (1124, 44070), (1130, 43836), (1356, 36530), (1405, 35256), (1469, 33720), (1560, 31753), (1686, 29380), (1695, 29224), (2248, 22035), (2260, 21918), (2712, 18265), (2810, 17628), (2938, 16860), (3372, 14690), (3390, 14612), (3653, 13560), (4215, 11752), (4407, 11240), (4520, 10959), (5620, 8814), (5876, 8430), (6744, 7345), (6780, 7306)]