52400480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1612

約数の個数: 96

約数和(自身を含む): 142248960

約数和(自身を除く): 89848480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1567, 1672, 1760, 2090, 3040, 3134, 3344, 4180, 6268, 6688, 7835, 8360, 12536, 15670, 16720, 17237, 25072, 29773, 31340, 33440, 34474, 50144, 59546, 62680, 68948, 86185, 119092, 125360, 137896, 148865, 172370, 238184, 250720, 275792, 297730, 327503, 344740, 476368, 551584, 595460, 655006, 689480, 952736, 1190920, 1310012, 1378960, 1637515, 2381840, 2620024, 2757920, 3275030, 4763680, 5240048, 6550060, 10480096, 13100120, 26200240, 52400480]

約数ペア:

[(1, 52400480), (2, 26200240), (4, 13100120), (5, 10480096), (8, 6550060), (10, 5240048), (11, 4763680), (16, 3275030), (19, 2757920), (20, 2620024), (22, 2381840), (32, 1637515), (38, 1378960), (40, 1310012), (44, 1190920), (55, 952736), (76, 689480), (80, 655006), (88, 595460), (95, 551584), (110, 476368), (152, 344740), (160, 327503), (176, 297730), (190, 275792), (209, 250720), (220, 238184), (304, 172370), (352, 148865), (380, 137896), (418, 125360), (440, 119092), (608, 86185), (760, 68948), (836, 62680), (880, 59546), (1045, 50144), (1520, 34474), (1567, 33440), (1672, 31340), (1760, 29773), (2090, 25072), (3040, 17237), (3134, 16720), (3344, 15670), (4180, 12536), (6268, 8360), (6688, 7835)]