49094820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6343}}^1$

素因数の和:6401

約数の個数: 72

約数和(自身を含む): 152408256

約数和(自身を除く): 103313436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 6343, 7740, 12686, 19029, 25372, 31715, 38058, 57087, 63430, 76116, 95145, 114174, 126860, 190290, 228348, 272749, 285435, 380580, 545498, 570870, 818247, 1090996, 1141740, 1363745, 1636494, 2454741, 2727490, 3272988, 4091235, 4909482, 5454980, 8182470, 9818964, 12273705, 16364940, 24547410, 49094820]

約数ペア:

[(1, 49094820), (2, 24547410), (3, 16364940), (4, 12273705), (5, 9818964), (6, 8182470), (9, 5454980), (10, 4909482), (12, 4091235), (15, 3272988), (18, 2727490), (20, 2454741), (30, 1636494), (36, 1363745), (43, 1141740), (45, 1090996), (60, 818247), (86, 570870), (90, 545498), (129, 380580), (172, 285435), (180, 272749), (215, 228348), (258, 190290), (387, 126860), (430, 114174), (516, 95145), (645, 76116), (774, 63430), (860, 57087), (1290, 38058), (1548, 31715), (1935, 25372), (2580, 19029), (3870, 12686), (6343, 7740)]