48178280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 114987600

約数和(自身を除く): 66809320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 580, 820, 1013, 1160, 1189, 1640, 2026, 2378, 4052, 4756, 5065, 5945, 8104, 9512, 10130, 11890, 20260, 23780, 29377, 40520, 41533, 47560, 58754, 83066, 117508, 146885, 166132, 207665, 235016, 293770, 332264, 415330, 587540, 830660, 1175080, 1204457, 1661320, 2408914, 4817828, 6022285, 9635656, 12044570, 24089140, 48178280]

約数ペア:

[(1, 48178280), (2, 24089140), (4, 12044570), (5, 9635656), (8, 6022285), (10, 4817828), (20, 2408914), (29, 1661320), (40, 1204457), (41, 1175080), (58, 830660), (82, 587540), (116, 415330), (145, 332264), (164, 293770), (205, 235016), (232, 207665), (290, 166132), (328, 146885), (410, 117508), (580, 83066), (820, 58754), (1013, 47560), (1160, 41533), (1189, 40520), (1640, 29377), (2026, 23780), (2378, 20260), (4052, 11890), (4756, 10130), (5065, 9512), (5945, 8104)]