40373532

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 72

約数和(自身を含む): 108435600

約数和(自身を除く): 68062068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 389, 558, 778, 837, 961, 1116, 1167, 1556, 1674, 1922, 2334, 2883, 3348, 3501, 3844, 4668, 5766, 7002, 8649, 10503, 11532, 12059, 14004, 17298, 21006, 24118, 25947, 34596, 36177, 42012, 48236, 51894, 72354, 103788, 108531, 144708, 217062, 325593, 373829, 434124, 651186, 747658, 1121487, 1302372, 1495316, 2242974, 3364461, 4485948, 6728922, 10093383, 13457844, 20186766, 40373532]

約数ペア:

[(1, 40373532), (2, 20186766), (3, 13457844), (4, 10093383), (6, 6728922), (9, 4485948), (12, 3364461), (18, 2242974), (27, 1495316), (31, 1302372), (36, 1121487), (54, 747658), (62, 651186), (93, 434124), (108, 373829), (124, 325593), (186, 217062), (279, 144708), (372, 108531), (389, 103788), (558, 72354), (778, 51894), (837, 48236), (961, 42012), (1116, 36177), (1167, 34596), (1556, 25947), (1674, 24118), (1922, 21006), (2334, 17298), (2883, 14004), (3348, 12059), (3501, 11532), (3844, 10503), (4668, 8649), (5766, 7002)]