47109972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6163}}^1$

素因数の和:6197

約数の個数: 72

約数和(自身を含む): 137728416

約数和(自身を除く): 90618444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 6163, 7644, 12326, 18489, 24652, 36978, 43141, 73956, 80119, 86282, 129423, 160238, 172564, 240357, 258846, 301987, 320476, 480714, 517692, 560833, 603974, 905961, 961428, 1121666, 1207948, 1682499, 1811922, 2243332, 3364998, 3623844, 3925831, 6729996, 7851662, 11777493, 15703324, 23554986, 47109972]

約数ペア:

[(1, 47109972), (2, 23554986), (3, 15703324), (4, 11777493), (6, 7851662), (7, 6729996), (12, 3925831), (13, 3623844), (14, 3364998), (21, 2243332), (26, 1811922), (28, 1682499), (39, 1207948), (42, 1121666), (49, 961428), (52, 905961), (78, 603974), (84, 560833), (91, 517692), (98, 480714), (147, 320476), (156, 301987), (182, 258846), (196, 240357), (273, 172564), (294, 160238), (364, 129423), (546, 86282), (588, 80119), (637, 73956), (1092, 43141), (1274, 36978), (1911, 24652), (2548, 18489), (3822, 12326), (6163, 7644)]