49026120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2895

約数の個数: 128

約数和(自身を含む): 172851840

約数和(自身を除く): 123825720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2857, 2860, 3432, 4290, 5714, 5720, 8571, 8580, 11428, 14285, 17142, 17160, 22856, 28570, 31427, 34284, 37141, 42855, 57140, 62854, 68568, 74282, 85710, 94281, 111423, 114280, 125708, 148564, 157135, 171420, 185705, 188562, 222846, 251416, 297128, 314270, 342840, 371410, 377124, 408551, 445692, 471405, 557115, 628540, 742820, 754248, 817102, 891384, 942810, 1114230, 1225653, 1257080, 1485640, 1634204, 1885620, 2042755, 2228460, 2451306, 3268408, 3771240, 4085510, 4456920, 4902612, 6128265, 8171020, 9805224, 12256530, 16342040, 24513060, 49026120]

約数ペア:

[(1, 49026120), (2, 24513060), (3, 16342040), (4, 12256530), (5, 9805224), (6, 8171020), (8, 6128265), (10, 4902612), (11, 4456920), (12, 4085510), (13, 3771240), (15, 3268408), (20, 2451306), (22, 2228460), (24, 2042755), (26, 1885620), (30, 1634204), (33, 1485640), (39, 1257080), (40, 1225653), (44, 1114230), (52, 942810), (55, 891384), (60, 817102), (65, 754248), (66, 742820), (78, 628540), (88, 557115), (104, 471405), (110, 445692), (120, 408551), (130, 377124), (132, 371410), (143, 342840), (156, 314270), (165, 297128), (195, 251416), (220, 222846), (260, 188562), (264, 185705), (286, 171420), (312, 157135), (330, 148564), (390, 125708), (429, 114280), (440, 111423), (520, 94281), (572, 85710), (660, 74282), (715, 68568), (780, 62854), (858, 57140), (1144, 42855), (1320, 37141), (1430, 34284), (1560, 31427), (1716, 28570), (2145, 22856), (2857, 17160), (2860, 17142), (3432, 14285), (4290, 11428), (5714, 8580), (5720, 8571)]