47111792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 119813760

約数和(自身を除く): 72701968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 131, 133, 152, 169, 182, 208, 247, 262, 266, 304, 338, 364, 494, 524, 532, 676, 728, 917, 988, 1048, 1064, 1183, 1352, 1456, 1703, 1729, 1834, 1976, 2096, 2128, 2366, 2489, 2704, 3211, 3406, 3458, 3668, 3952, 4732, 4978, 6422, 6812, 6916, 7336, 9464, 9956, 11921, 12844, 13624, 13832, 14672, 17423, 18928, 19912, 22139, 22477, 23842, 25688, 27248, 27664, 32357, 34846, 39824, 44278, 44954, 47684, 51376, 64714, 69692, 88556, 89908, 95368, 129428, 139384, 154973, 177112, 179816, 190736, 226499, 258856, 278768, 309946, 354224, 359632, 420641, 452998, 517712, 619892, 841282, 905996, 1239784, 1682564, 1811992, 2479568, 2944487, 3365128, 3623984, 5888974, 6730256, 11777948, 23555896, 47111792]

約数ペア:

[(1, 47111792), (2, 23555896), (4, 11777948), (7, 6730256), (8, 5888974), (13, 3623984), (14, 3365128), (16, 2944487), (19, 2479568), (26, 1811992), (28, 1682564), (38, 1239784), (52, 905996), (56, 841282), (76, 619892), (91, 517712), (104, 452998), (112, 420641), (131, 359632), (133, 354224), (152, 309946), (169, 278768), (182, 258856), (208, 226499), (247, 190736), (262, 179816), (266, 177112), (304, 154973), (338, 139384), (364, 129428), (494, 95368), (524, 89908), (532, 88556), (676, 69692), (728, 64714), (917, 51376), (988, 47684), (1048, 44954), (1064, 44278), (1183, 39824), (1352, 34846), (1456, 32357), (1703, 27664), (1729, 27248), (1834, 25688), (1976, 23842), (2096, 22477), (2128, 22139), (2366, 19912), (2489, 18928), (2704, 17423), (3211, 14672), (3406, 13832), (3458, 13624), (3668, 12844), (3952, 11921), (4732, 9956), (4978, 9464), (6422, 7336), (6812, 6916)]