39400116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1869

約数の個数: 72

約数和(自身を含む): 109894176

約数和(自身を除く): 70494060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1811, 1813, 3108, 3622, 3626, 5433, 5439, 7244, 7252, 10866, 10878, 12677, 21732, 21756, 25354, 38031, 50708, 67007, 76062, 88739, 134014, 152124, 177478, 201021, 266217, 268028, 354956, 402042, 469049, 532434, 804084, 938098, 1064868, 1407147, 1876196, 2814294, 3283343, 5628588, 6566686, 9850029, 13133372, 19700058, 39400116]

約数ペア:

[(1, 39400116), (2, 19700058), (3, 13133372), (4, 9850029), (6, 6566686), (7, 5628588), (12, 3283343), (14, 2814294), (21, 1876196), (28, 1407147), (37, 1064868), (42, 938098), (49, 804084), (74, 532434), (84, 469049), (98, 402042), (111, 354956), (147, 268028), (148, 266217), (196, 201021), (222, 177478), (259, 152124), (294, 134014), (444, 88739), (518, 76062), (588, 67007), (777, 50708), (1036, 38031), (1554, 25354), (1811, 21756), (1813, 21732), (3108, 12677), (3622, 10878), (3626, 10866), (5433, 7252), (5439, 7244)]