39818604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 113881600

約数和(自身を除く): 74062996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 61, 76, 84, 114, 122, 133, 183, 228, 244, 266, 366, 399, 409, 427, 532, 732, 798, 818, 854, 1159, 1227, 1281, 1596, 1636, 1708, 2318, 2454, 2562, 2863, 3477, 4636, 4908, 5124, 5726, 6954, 7771, 8113, 8589, 11452, 13908, 15542, 16226, 17178, 23313, 24339, 24949, 31084, 32452, 34356, 46626, 48678, 49898, 54397, 74847, 93252, 97356, 99796, 108794, 149694, 163191, 174643, 217588, 299388, 326382, 349286, 474031, 523929, 652764, 698572, 948062, 1047858, 1422093, 1896124, 2095716, 2844186, 3318217, 5688372, 6636434, 9954651, 13272868, 19909302, 39818604]

約数ペア:

[(1, 39818604), (2, 19909302), (3, 13272868), (4, 9954651), (6, 6636434), (7, 5688372), (12, 3318217), (14, 2844186), (19, 2095716), (21, 1896124), (28, 1422093), (38, 1047858), (42, 948062), (57, 698572), (61, 652764), (76, 523929), (84, 474031), (114, 349286), (122, 326382), (133, 299388), (183, 217588), (228, 174643), (244, 163191), (266, 149694), (366, 108794), (399, 99796), (409, 97356), (427, 93252), (532, 74847), (732, 54397), (798, 49898), (818, 48678), (854, 46626), (1159, 34356), (1227, 32452), (1281, 31084), (1596, 24949), (1636, 24339), (1708, 23313), (2318, 17178), (2454, 16226), (2562, 15542), (2863, 13908), (3477, 11452), (4636, 8589), (4908, 8113), (5124, 7771), (5726, 6954)]