33060440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1752

約数の個数: 64

約数和(自身を含む): 86261760

約数和(自身を除く): 53201320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1663, 1988, 2485, 2840, 3326, 3976, 4970, 6652, 8315, 9940, 11641, 13304, 16630, 19880, 23282, 33260, 46564, 58205, 66520, 93128, 116410, 118073, 232820, 236146, 465640, 472292, 590365, 826511, 944584, 1180730, 1653022, 2361460, 3306044, 4132555, 4722920, 6612088, 8265110, 16530220, 33060440]

約数ペア:

[(1, 33060440), (2, 16530220), (4, 8265110), (5, 6612088), (7, 4722920), (8, 4132555), (10, 3306044), (14, 2361460), (20, 1653022), (28, 1180730), (35, 944584), (40, 826511), (56, 590365), (70, 472292), (71, 465640), (140, 236146), (142, 232820), (280, 118073), (284, 116410), (355, 93128), (497, 66520), (568, 58205), (710, 46564), (994, 33260), (1420, 23282), (1663, 19880), (1988, 16630), (2485, 13304), (2840, 11641), (3326, 9940), (3976, 8315), (4970, 6652)]