50235640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 143256960

約数和(自身を除く): 93021320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 91, 104, 130, 140, 148, 182, 185, 259, 260, 280, 296, 364, 370, 373, 455, 481, 518, 520, 728, 740, 746, 910, 962, 1036, 1295, 1480, 1492, 1820, 1865, 1924, 2072, 2405, 2590, 2611, 2984, 3367, 3640, 3730, 3848, 4810, 4849, 5180, 5222, 6734, 7460, 9620, 9698, 10360, 10444, 13055, 13468, 13801, 14920, 16835, 19240, 19396, 20888, 24245, 26110, 26936, 27602, 33670, 33943, 38792, 48490, 52220, 55204, 67340, 67886, 69005, 96607, 96980, 104440, 110408, 134680, 135772, 138010, 169715, 179413, 193214, 193960, 271544, 276020, 339430, 358826, 386428, 483035, 552040, 678860, 717652, 772856, 897065, 966070, 1255891, 1357720, 1435304, 1794130, 1932140, 2511782, 3588260, 3864280, 5023564, 6279455, 7176520, 10047128, 12558910, 25117820, 50235640]

約数ペア:

[(1, 50235640), (2, 25117820), (4, 12558910), (5, 10047128), (7, 7176520), (8, 6279455), (10, 5023564), (13, 3864280), (14, 3588260), (20, 2511782), (26, 1932140), (28, 1794130), (35, 1435304), (37, 1357720), (40, 1255891), (52, 966070), (56, 897065), (65, 772856), (70, 717652), (74, 678860), (91, 552040), (104, 483035), (130, 386428), (140, 358826), (148, 339430), (182, 276020), (185, 271544), (259, 193960), (260, 193214), (280, 179413), (296, 169715), (364, 138010), (370, 135772), (373, 134680), (455, 110408), (481, 104440), (518, 96980), (520, 96607), (728, 69005), (740, 67886), (746, 67340), (910, 55204), (962, 52220), (1036, 48490), (1295, 38792), (1480, 33943), (1492, 33670), (1820, 27602), (1865, 26936), (1924, 26110), (2072, 24245), (2405, 20888), (2590, 19396), (2611, 19240), (2984, 16835), (3367, 14920), (3640, 13801), (3730, 13468), (3848, 13055), (4810, 10444), (4849, 10360), (5180, 9698), (5222, 9620), (6734, 7460)]