37878040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 92028960

約数和(自身を除く): 54150920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 680, 901, 1051, 1060, 1802, 2102, 2120, 3604, 4204, 4505, 5255, 7208, 8408, 9010, 10510, 17867, 18020, 21020, 35734, 36040, 42040, 55703, 71468, 89335, 111406, 142936, 178670, 222812, 278515, 357340, 445624, 557030, 714680, 946951, 1114060, 1893902, 2228120, 3787804, 4734755, 7575608, 9469510, 18939020, 37878040]

約数ペア:

[(1, 37878040), (2, 18939020), (4, 9469510), (5, 7575608), (8, 4734755), (10, 3787804), (17, 2228120), (20, 1893902), (34, 1114060), (40, 946951), (53, 714680), (68, 557030), (85, 445624), (106, 357340), (136, 278515), (170, 222812), (212, 178670), (265, 142936), (340, 111406), (424, 89335), (530, 71468), (680, 55703), (901, 42040), (1051, 36040), (1060, 35734), (1802, 21020), (2102, 18020), (2120, 17867), (3604, 10510), (4204, 9010), (4505, 8408), (5255, 7208)]