41970620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 100699200

約数和(自身を除く): 58728580

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 73, 76, 85, 89, 95, 146, 170, 178, 190, 292, 323, 340, 356, 365, 380, 445, 646, 730, 890, 1241, 1292, 1387, 1460, 1513, 1615, 1691, 1780, 2482, 2774, 3026, 3230, 3382, 4964, 5548, 6052, 6205, 6460, 6497, 6764, 6935, 7565, 8455, 12410, 12994, 13870, 15130, 16910, 23579, 24820, 25988, 27740, 28747, 30260, 32485, 33820, 47158, 57494, 64970, 94316, 110449, 114988, 117895, 123443, 129940, 143735, 220898, 235790, 246886, 287470, 441796, 471580, 493772, 552245, 574940, 617215, 1104490, 1234430, 2098531, 2208980, 2468860, 4197062, 8394124, 10492655, 20985310, 41970620]

約数ペア:

[(1, 41970620), (2, 20985310), (4, 10492655), (5, 8394124), (10, 4197062), (17, 2468860), (19, 2208980), (20, 2098531), (34, 1234430), (38, 1104490), (68, 617215), (73, 574940), (76, 552245), (85, 493772), (89, 471580), (95, 441796), (146, 287470), (170, 246886), (178, 235790), (190, 220898), (292, 143735), (323, 129940), (340, 123443), (356, 117895), (365, 114988), (380, 110449), (445, 94316), (646, 64970), (730, 57494), (890, 47158), (1241, 33820), (1292, 32485), (1387, 30260), (1460, 28747), (1513, 27740), (1615, 25988), (1691, 24820), (1780, 23579), (2482, 16910), (2774, 15130), (3026, 13870), (3230, 12994), (3382, 12410), (4964, 8455), (5548, 7565), (6052, 6935), (6205, 6764), (6460, 6497)]