33641140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 78858360

約数和(自身を除く): 45217220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 169, 185, 260, 269, 338, 370, 481, 538, 676, 740, 845, 962, 1076, 1345, 1690, 1924, 2405, 2690, 3380, 3497, 4810, 5380, 6253, 6994, 9620, 9953, 12506, 13988, 17485, 19906, 25012, 31265, 34970, 39812, 45461, 49765, 62530, 69940, 90922, 99530, 125060, 129389, 181844, 199060, 227305, 258778, 454610, 517556, 646945, 909220, 1293890, 1682057, 2587780, 3364114, 6728228, 8410285, 16820570, 33641140]

約数ペア:

[(1, 33641140), (2, 16820570), (4, 8410285), (5, 6728228), (10, 3364114), (13, 2587780), (20, 1682057), (26, 1293890), (37, 909220), (52, 646945), (65, 517556), (74, 454610), (130, 258778), (148, 227305), (169, 199060), (185, 181844), (260, 129389), (269, 125060), (338, 99530), (370, 90922), (481, 69940), (538, 62530), (676, 49765), (740, 45461), (845, 39812), (962, 34970), (1076, 31265), (1345, 25012), (1690, 19906), (1924, 17485), (2405, 13988), (2690, 12506), (3380, 9953), (3497, 9620), (4810, 6994), (5380, 6253)]