40484220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2411

約数の個数: 96

約数和(自身を含む): 132765696

約数和(自身を除く): 92281476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2351, 2460, 2870, 3444, 4305, 4702, 5740, 7053, 8610, 9404, 11755, 14106, 16457, 17220, 23510, 28212, 32914, 35265, 47020, 49371, 65828, 70530, 82285, 96391, 98742, 141060, 164570, 192782, 197484, 246855, 289173, 329140, 385564, 481955, 493710, 578346, 674737, 963910, 987420, 1156692, 1349474, 1445865, 1927820, 2024211, 2698948, 2891730, 3373685, 4048422, 5783460, 6747370, 8096844, 10121055, 13494740, 20242110, 40484220]

約数ペア:

[(1, 40484220), (2, 20242110), (3, 13494740), (4, 10121055), (5, 8096844), (6, 6747370), (7, 5783460), (10, 4048422), (12, 3373685), (14, 2891730), (15, 2698948), (20, 2024211), (21, 1927820), (28, 1445865), (30, 1349474), (35, 1156692), (41, 987420), (42, 963910), (60, 674737), (70, 578346), (82, 493710), (84, 481955), (105, 385564), (123, 329140), (140, 289173), (164, 246855), (205, 197484), (210, 192782), (246, 164570), (287, 141060), (410, 98742), (420, 96391), (492, 82285), (574, 70530), (615, 65828), (820, 49371), (861, 47020), (1148, 35265), (1230, 32914), (1435, 28212), (1722, 23510), (2351, 17220), (2460, 16457), (2870, 14106), (3444, 11755), (4305, 9404), (4702, 8610), (5740, 7053)]