50106320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 128616768

約数和(自身を除く): 78510448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 485, 587, 776, 880, 970, 1067, 1174, 1552, 1940, 2134, 2348, 2935, 3880, 4268, 4696, 5335, 5870, 6457, 7760, 8536, 9392, 10670, 11740, 12914, 17072, 21340, 23480, 25828, 32285, 42680, 46960, 51656, 56939, 64570, 85360, 103312, 113878, 129140, 227756, 258280, 284695, 455512, 516560, 569390, 626329, 911024, 1138780, 1252658, 2277560, 2505316, 3131645, 4555120, 5010632, 6263290, 10021264, 12526580, 25053160, 50106320]

約数ペア:

[(1, 50106320), (2, 25053160), (4, 12526580), (5, 10021264), (8, 6263290), (10, 5010632), (11, 4555120), (16, 3131645), (20, 2505316), (22, 2277560), (40, 1252658), (44, 1138780), (55, 911024), (80, 626329), (88, 569390), (97, 516560), (110, 455512), (176, 284695), (194, 258280), (220, 227756), (388, 129140), (440, 113878), (485, 103312), (587, 85360), (776, 64570), (880, 56939), (970, 51656), (1067, 46960), (1174, 42680), (1552, 32285), (1940, 25828), (2134, 23480), (2348, 21340), (2935, 17072), (3880, 12914), (4268, 11740), (4696, 10670), (5335, 9392), (5870, 8536), (6457, 7760)]