40657812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15331}}^1$

素因数の和:15368

約数の個数: 48

約数和(自身を含む): 108182592

約数和(自身を除く): 67524780

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 15331, 30662, 45993, 61324, 91986, 183972, 199303, 260627, 398606, 521254, 597909, 781881, 797212, 1042508, 1195818, 1563762, 2391636, 3127524, 3388151, 6776302, 10164453, 13552604, 20328906, 40657812]

約数ペア:

[(1, 40657812), (2, 20328906), (3, 13552604), (4, 10164453), (6, 6776302), (12, 3388151), (13, 3127524), (17, 2391636), (26, 1563762), (34, 1195818), (39, 1042508), (51, 797212), (52, 781881), (68, 597909), (78, 521254), (102, 398606), (156, 260627), (204, 199303), (221, 183972), (442, 91986), (663, 61324), (884, 45993), (1326, 30662), (2652, 15331)]