38087028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 110597760

約数和(自身を除く): 72510732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 421, 718, 842, 1077, 1263, 1436, 1684, 2154, 2513, 2526, 2947, 3231, 3789, 4308, 5026, 5052, 5894, 6462, 7539, 7578, 8841, 10052, 11788, 12924, 15078, 15156, 17682, 22617, 26523, 30156, 35364, 45234, 53046, 90468, 106092, 151139, 302278, 453417, 604556, 906834, 1057973, 1360251, 1813668, 2115946, 2720502, 3173919, 4231892, 5441004, 6347838, 9521757, 12695676, 19043514, 38087028]

約数ペア:

[(1, 38087028), (2, 19043514), (3, 12695676), (4, 9521757), (6, 6347838), (7, 5441004), (9, 4231892), (12, 3173919), (14, 2720502), (18, 2115946), (21, 1813668), (28, 1360251), (36, 1057973), (42, 906834), (63, 604556), (84, 453417), (126, 302278), (252, 151139), (359, 106092), (421, 90468), (718, 53046), (842, 45234), (1077, 35364), (1263, 30156), (1436, 26523), (1684, 22617), (2154, 17682), (2513, 15156), (2526, 15078), (2947, 12924), (3231, 11788), (3789, 10052), (4308, 8841), (5026, 7578), (5052, 7539), (5894, 6462)]