33047980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2089}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 80055360

約数和(自身を除く): 47007380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2089, 2260, 3164, 3955, 4178, 7910, 8356, 10445, 14623, 15820, 20890, 29246, 41780, 58492, 73115, 146230, 236057, 292460, 472114, 944228, 1180285, 1652399, 2360570, 3304798, 4721140, 6609596, 8261995, 16523990, 33047980]

約数ペア:

[(1, 33047980), (2, 16523990), (4, 8261995), (5, 6609596), (7, 4721140), (10, 3304798), (14, 2360570), (20, 1652399), (28, 1180285), (35, 944228), (70, 472114), (113, 292460), (140, 236057), (226, 146230), (452, 73115), (565, 58492), (791, 41780), (1130, 29246), (1582, 20890), (2089, 15820), (2260, 14623), (3164, 10445), (3955, 8356), (4178, 7910)]