45289972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 104037696

約数和(自身を除く): 58747724

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 169, 182, 221, 238, 338, 364, 442, 476, 563, 676, 884, 1126, 1183, 1547, 2252, 2366, 2873, 3094, 3941, 4732, 5746, 6188, 7319, 7882, 9571, 11492, 14638, 15764, 19142, 20111, 29276, 38284, 40222, 51233, 66997, 80444, 95147, 102466, 124423, 133994, 190294, 204932, 248846, 267988, 380588, 497692, 666029, 870961, 1332058, 1617499, 1741922, 2664116, 3234998, 3483844, 6469996, 11322493, 22644986, 45289972]

約数ペア:

[(1, 45289972), (2, 22644986), (4, 11322493), (7, 6469996), (13, 3483844), (14, 3234998), (17, 2664116), (26, 1741922), (28, 1617499), (34, 1332058), (52, 870961), (68, 666029), (91, 497692), (119, 380588), (169, 267988), (182, 248846), (221, 204932), (238, 190294), (338, 133994), (364, 124423), (442, 102466), (476, 95147), (563, 80444), (676, 66997), (884, 51233), (1126, 40222), (1183, 38284), (1547, 29276), (2252, 20111), (2366, 19142), (2873, 15764), (3094, 14638), (3941, 11492), (4732, 9571), (5746, 7882), (6188, 7319)]