39191110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 86169600

約数和(自身を除く): 46978490

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 79, 95, 133, 158, 190, 266, 373, 395, 553, 665, 746, 790, 1106, 1330, 1501, 1865, 2611, 2765, 3002, 3730, 5222, 5530, 7087, 7505, 10507, 13055, 14174, 15010, 21014, 26110, 29467, 35435, 49609, 52535, 58934, 70870, 99218, 105070, 147335, 206269, 248045, 294670, 412538, 496090, 559873, 1031345, 1119746, 2062690, 2799365, 3919111, 5598730, 7838222, 19595555, 39191110]

約数ペア:

[(1, 39191110), (2, 19595555), (5, 7838222), (7, 5598730), (10, 3919111), (14, 2799365), (19, 2062690), (35, 1119746), (38, 1031345), (70, 559873), (79, 496090), (95, 412538), (133, 294670), (158, 248045), (190, 206269), (266, 147335), (373, 105070), (395, 99218), (553, 70870), (665, 58934), (746, 52535), (790, 49609), (1106, 35435), (1330, 29467), (1501, 26110), (1865, 21014), (2611, 15010), (2765, 14174), (3002, 13055), (3730, 10507), (5222, 7505), (5530, 7087)]