31542952

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19423}}^1$

素因数の和:19465

約数の個数: 32

約数和(自身を含む): 69926400

約数和(自身を除く): 38383448

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 19423, 38846, 77692, 135961, 155384, 271922, 543844, 563267, 1087688, 1126534, 2253068, 3942869, 4506136, 7885738, 15771476, 31542952]

約数ペア:

[(1, 31542952), (2, 15771476), (4, 7885738), (7, 4506136), (8, 3942869), (14, 2253068), (28, 1126534), (29, 1087688), (56, 563267), (58, 543844), (116, 271922), (203, 155384), (232, 135961), (406, 77692), (812, 38846), (1624, 19423)]