42053004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8783}}^1$

素因数の和:8819

約数の個数: 72

約数和(自身を含む): 127895040

約数和(自身を除く): 85842036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 8783, 17566, 26349, 35132, 52698, 61481, 79047, 105396, 122962, 158094, 166877, 184443, 245924, 316188, 333754, 368886, 500631, 553329, 667508, 737772, 1001262, 1106658, 1168139, 1501893, 2002524, 2213316, 2336278, 3003786, 3504417, 4672556, 6007572, 7008834, 10513251, 14017668, 21026502, 42053004]

約数ペア:

[(1, 42053004), (2, 21026502), (3, 14017668), (4, 10513251), (6, 7008834), (7, 6007572), (9, 4672556), (12, 3504417), (14, 3003786), (18, 2336278), (19, 2213316), (21, 2002524), (28, 1501893), (36, 1168139), (38, 1106658), (42, 1001262), (57, 737772), (63, 667508), (76, 553329), (84, 500631), (114, 368886), (126, 333754), (133, 316188), (171, 245924), (228, 184443), (252, 166877), (266, 158094), (342, 122962), (399, 105396), (532, 79047), (684, 61481), (798, 52698), (1197, 35132), (1596, 26349), (2394, 17566), (4788, 8783)]