42641310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 64

約数和(自身を含む): 110522880

約数和(自身を除く): 67881570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 2131, 3335, 4002, 4262, 6393, 6670, 10005, 10655, 12786, 20010, 21310, 31965, 49013, 61799, 63930, 98026, 123598, 147039, 185397, 245065, 294078, 308995, 370794, 490130, 617990, 735195, 926985, 1421377, 1470390, 1853970, 2842754, 4264131, 7106885, 8528262, 14213770, 21320655, 42641310]

約数ペア:

[(1, 42641310), (2, 21320655), (3, 14213770), (5, 8528262), (6, 7106885), (10, 4264131), (15, 2842754), (23, 1853970), (29, 1470390), (30, 1421377), (46, 926985), (58, 735195), (69, 617990), (87, 490130), (115, 370794), (138, 308995), (145, 294078), (174, 245065), (230, 185397), (290, 147039), (345, 123598), (435, 98026), (667, 63930), (690, 61799), (870, 49013), (1334, 31965), (2001, 21310), (2131, 20010), (3335, 12786), (4002, 10655), (4262, 10005), (6393, 6670)]