49846980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 149361408

約数和(自身を除く): 99514428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 82, 92, 115, 123, 138, 164, 205, 230, 246, 276, 345, 410, 460, 492, 615, 690, 820, 881, 943, 1230, 1380, 1762, 1886, 2460, 2643, 2829, 3524, 3772, 4405, 4715, 5286, 5658, 8810, 9430, 10572, 11316, 13215, 14145, 17620, 18860, 20263, 26430, 28290, 36121, 40526, 52860, 56580, 60789, 72242, 81052, 101315, 108363, 121578, 144484, 180605, 202630, 216726, 243156, 303945, 361210, 405260, 433452, 541815, 607890, 722420, 830783, 1083630, 1215780, 1661566, 2167260, 2492349, 3323132, 4153915, 4984698, 8307830, 9969396, 12461745, 16615660, 24923490, 49846980]

約数ペア:

[(1, 49846980), (2, 24923490), (3, 16615660), (4, 12461745), (5, 9969396), (6, 8307830), (10, 4984698), (12, 4153915), (15, 3323132), (20, 2492349), (23, 2167260), (30, 1661566), (41, 1215780), (46, 1083630), (60, 830783), (69, 722420), (82, 607890), (92, 541815), (115, 433452), (123, 405260), (138, 361210), (164, 303945), (205, 243156), (230, 216726), (246, 202630), (276, 180605), (345, 144484), (410, 121578), (460, 108363), (492, 101315), (615, 81052), (690, 72242), (820, 60789), (881, 56580), (943, 52860), (1230, 40526), (1380, 36121), (1762, 28290), (1886, 26430), (2460, 20263), (2643, 18860), (2829, 17620), (3524, 14145), (3772, 13215), (4405, 11316), (4715, 10572), (5286, 9430), (5658, 8810)]