40065060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{95393}}^1$

素因数の和:95412

約数の個数: 48

約数和(自身を含む): 128209536

約数和(自身を除く): 88144476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 95393, 190786, 286179, 381572, 476965, 572358, 667751, 953930, 1144716, 1335502, 1430895, 1907860, 2003253, 2671004, 2861790, 3338755, 4006506, 5723580, 6677510, 8013012, 10016265, 13355020, 20032530, 40065060]

約数ペア:

[(1, 40065060), (2, 20032530), (3, 13355020), (4, 10016265), (5, 8013012), (6, 6677510), (7, 5723580), (10, 4006506), (12, 3338755), (14, 2861790), (15, 2671004), (20, 2003253), (21, 1907860), (28, 1430895), (30, 1335502), (35, 1144716), (42, 953930), (60, 667751), (70, 572358), (84, 476965), (105, 381572), (140, 286179), (210, 190786), (420, 95393)]