47460556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 103750640

約数和(自身を除く): 56290084

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 121, 143, 209, 242, 247, 286, 397, 418, 484, 494, 572, 794, 836, 988, 1573, 1588, 2299, 2717, 3146, 4367, 4598, 5161, 5434, 6292, 7543, 8734, 9196, 10322, 10868, 15086, 17468, 20644, 29887, 30172, 48037, 56771, 59774, 82973, 96074, 98059, 113542, 119548, 165946, 192148, 196118, 227084, 331892, 392236, 624481, 912703, 1078649, 1248962, 1825406, 2157298, 2497924, 3650812, 4314596, 11865139, 23730278, 47460556]

約数ペア:

[(1, 47460556), (2, 23730278), (4, 11865139), (11, 4314596), (13, 3650812), (19, 2497924), (22, 2157298), (26, 1825406), (38, 1248962), (44, 1078649), (52, 912703), (76, 624481), (121, 392236), (143, 331892), (209, 227084), (242, 196118), (247, 192148), (286, 165946), (397, 119548), (418, 113542), (484, 98059), (494, 96074), (572, 82973), (794, 59774), (836, 56771), (988, 48037), (1573, 30172), (1588, 29887), (2299, 20644), (2717, 17468), (3146, 15086), (4367, 10868), (4598, 10322), (5161, 9196), (5434, 8734), (6292, 7543)]