39156780340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1019177}}^1$

素因数の和:1019316

約数の個数: 48

約数和(自身を含む): 87836836752

約数和(自身を除く): 48680056412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1921, 2260, 3842, 7684, 9605, 19210, 38420, 1019177, 2038354, 4076708, 5095885, 10191770, 17326009, 20383540, 34652018, 69304036, 86630045, 115167001, 173260090, 230334002, 346520180, 460668004, 575835005, 1151670010, 1957839017, 2303340020, 3915678034, 7831356068, 9789195085, 19578390170, 39156780340]

約数ペア:

[(1, 39156780340), (2, 19578390170), (4, 9789195085), (5, 7831356068), (10, 3915678034), (17, 2303340020), (20, 1957839017), (34, 1151670010), (68, 575835005), (85, 460668004), (113, 346520180), (170, 230334002), (226, 173260090), (340, 115167001), (452, 86630045), (565, 69304036), (1130, 34652018), (1921, 20383540), (2260, 17326009), (3842, 10191770), (7684, 5095885), (9605, 4076708), (19210, 2038354), (38420, 1019177)]