42033780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{797}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 128098152

約数和(自身を除く): 86064372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 797, 879, 1172, 1465, 1594, 1758, 2391, 2637, 2930, 3188, 3516, 3985, 4395, 4782, 5274, 5860, 7173, 7970, 8790, 9564, 10548, 11955, 13185, 14346, 15940, 17580, 23910, 26370, 28692, 35865, 47820, 52740, 71730, 143460, 233521, 467042, 700563, 934084, 1167605, 1401126, 2101689, 2335210, 2802252, 3502815, 4203378, 4670420, 7005630, 8406756, 10508445, 14011260, 21016890, 42033780]

約数ペア:

[(1, 42033780), (2, 21016890), (3, 14011260), (4, 10508445), (5, 8406756), (6, 7005630), (9, 4670420), (10, 4203378), (12, 3502815), (15, 2802252), (18, 2335210), (20, 2101689), (30, 1401126), (36, 1167605), (45, 934084), (60, 700563), (90, 467042), (180, 233521), (293, 143460), (586, 71730), (797, 52740), (879, 47820), (1172, 35865), (1465, 28692), (1594, 26370), (1758, 23910), (2391, 17580), (2637, 15940), (2930, 14346), (3188, 13185), (3516, 11955), (3985, 10548), (4395, 9564), (4782, 8790), (5274, 7970), (5860, 7173)]