39738888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2187

約数の個数: 96

約数和(自身を含む): 126384960

約数和(自身を除く): 86646072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2131, 2331, 2664, 3108, 4262, 4662, 6216, 6393, 8524, 9324, 12786, 14917, 17048, 18648, 19179, 25572, 29834, 38358, 44751, 51144, 59668, 76716, 78847, 89502, 119336, 134253, 153432, 157694, 179004, 236541, 268506, 315388, 358008, 473082, 537012, 551929, 630776, 709623, 946164, 1074024, 1103858, 1419246, 1655787, 1892328, 2207716, 2838492, 3311574, 4415432, 4967361, 5676984, 6623148, 9934722, 13246296, 19869444, 39738888]

約数ペア:

[(1, 39738888), (2, 19869444), (3, 13246296), (4, 9934722), (6, 6623148), (7, 5676984), (8, 4967361), (9, 4415432), (12, 3311574), (14, 2838492), (18, 2207716), (21, 1892328), (24, 1655787), (28, 1419246), (36, 1103858), (37, 1074024), (42, 946164), (56, 709623), (63, 630776), (72, 551929), (74, 537012), (84, 473082), (111, 358008), (126, 315388), (148, 268506), (168, 236541), (222, 179004), (252, 157694), (259, 153432), (296, 134253), (333, 119336), (444, 89502), (504, 78847), (518, 76716), (666, 59668), (777, 51144), (888, 44751), (1036, 38358), (1332, 29834), (1554, 25572), (2072, 19179), (2131, 18648), (2331, 17048), (2664, 14917), (3108, 12786), (4262, 9324), (4662, 8524), (6216, 6393)]