42021552

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2290

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 77970768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2239, 2346, 3128, 4478, 4692, 6256, 6717, 8956, 9384, 13434, 17912, 18768, 26868, 35824, 38063, 51497, 53736, 76126, 102994, 107472, 114189, 152252, 154491, 205988, 228378, 304504, 308982, 411976, 456756, 609008, 617964, 823952, 875449, 913512, 1235928, 1750898, 1827024, 2471856, 2626347, 3501796, 5252694, 7003592, 10505388, 14007184, 21010776, 42021552]

約数ペア:

[(1, 42021552), (2, 21010776), (3, 14007184), (4, 10505388), (6, 7003592), (8, 5252694), (12, 3501796), (16, 2626347), (17, 2471856), (23, 1827024), (24, 1750898), (34, 1235928), (46, 913512), (48, 875449), (51, 823952), (68, 617964), (69, 609008), (92, 456756), (102, 411976), (136, 308982), (138, 304504), (184, 228378), (204, 205988), (272, 154491), (276, 152252), (368, 114189), (391, 107472), (408, 102994), (552, 76126), (782, 53736), (816, 51497), (1104, 38063), (1173, 35824), (1564, 26868), (2239, 18768), (2346, 17912), (3128, 13434), (4478, 9384), (4692, 8956), (6256, 6717)]