39491790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 103118400

約数和(自身を除く): 63626610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 929, 1090, 1417, 1635, 1858, 2787, 2834, 3270, 4251, 4645, 5574, 7085, 8502, 9290, 12077, 13935, 14170, 21255, 24154, 27870, 36231, 42510, 60385, 72462, 101261, 120770, 181155, 202522, 303783, 362310, 506305, 607566, 1012610, 1316393, 1518915, 2632786, 3037830, 3949179, 6581965, 7898358, 13163930, 19745895, 39491790]

約数ペア:

[(1, 39491790), (2, 19745895), (3, 13163930), (5, 7898358), (6, 6581965), (10, 3949179), (13, 3037830), (15, 2632786), (26, 1518915), (30, 1316393), (39, 1012610), (65, 607566), (78, 506305), (109, 362310), (130, 303783), (195, 202522), (218, 181155), (327, 120770), (390, 101261), (545, 72462), (654, 60385), (929, 42510), (1090, 36231), (1417, 27870), (1635, 24154), (1858, 21255), (2787, 14170), (2834, 13935), (3270, 12077), (4251, 9290), (4645, 8502), (5574, 7085)]