41947100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 100545648

約数和(自身を除く): 58598548

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 82, 100, 130, 164, 205, 260, 325, 410, 533, 650, 787, 820, 1025, 1066, 1300, 1574, 2050, 2132, 2665, 3148, 3935, 4100, 5330, 7870, 10231, 10660, 13325, 15740, 19675, 20462, 26650, 32267, 39350, 40924, 51155, 53300, 64534, 78700, 102310, 129068, 161335, 204620, 255775, 322670, 419471, 511550, 645340, 806675, 838942, 1023100, 1613350, 1677884, 2097355, 3226700, 4194710, 8389420, 10486775, 20973550, 41947100]

約数ペア:

[(1, 41947100), (2, 20973550), (4, 10486775), (5, 8389420), (10, 4194710), (13, 3226700), (20, 2097355), (25, 1677884), (26, 1613350), (41, 1023100), (50, 838942), (52, 806675), (65, 645340), (82, 511550), (100, 419471), (130, 322670), (164, 255775), (205, 204620), (260, 161335), (325, 129068), (410, 102310), (533, 78700), (650, 64534), (787, 53300), (820, 51155), (1025, 40924), (1066, 39350), (1300, 32267), (1574, 26650), (2050, 20462), (2132, 19675), (2665, 15740), (3148, 13325), (3935, 10660), (4100, 10231), (5330, 7870)]