50551438

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 98372880

約数和(自身を除く): 47821442

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1597, 1666, 1862, 2261, 3194, 4522, 11179, 15827, 22358, 27149, 30343, 31654, 54298, 60686, 78253, 156506, 190043, 212401, 380086, 424802, 515831, 1031662, 1330301, 1486807, 2660602, 2973614, 3610817, 7221634, 25275719, 50551438]

約数ペア:

[(1, 50551438), (2, 25275719), (7, 7221634), (14, 3610817), (17, 2973614), (19, 2660602), (34, 1486807), (38, 1330301), (49, 1031662), (98, 515831), (119, 424802), (133, 380086), (238, 212401), (266, 190043), (323, 156506), (646, 78253), (833, 60686), (931, 54298), (1597, 31654), (1666, 30343), (1862, 27149), (2261, 22358), (3194, 15827), (4522, 11179)]