42758664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7213}}^1$

素因数の和:7254

約数の個数: 64

約数和(自身を含む): 121195200

約数和(自身を除く): 78436536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 7213, 14426, 21639, 28852, 43278, 57704, 86556, 93769, 137047, 173112, 187538, 274094, 281307, 375076, 411141, 548188, 562614, 750152, 822282, 1096376, 1125228, 1644564, 1781611, 2250456, 3289128, 3563222, 5344833, 7126444, 10689666, 14252888, 21379332, 42758664]

約数ペア:

[(1, 42758664), (2, 21379332), (3, 14252888), (4, 10689666), (6, 7126444), (8, 5344833), (12, 3563222), (13, 3289128), (19, 2250456), (24, 1781611), (26, 1644564), (38, 1125228), (39, 1096376), (52, 822282), (57, 750152), (76, 562614), (78, 548188), (104, 411141), (114, 375076), (152, 281307), (156, 274094), (228, 187538), (247, 173112), (312, 137047), (456, 93769), (494, 86556), (741, 57704), (988, 43278), (1482, 28852), (1976, 21639), (2964, 14426), (5928, 7213)]