41395120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 105743232

約数和(自身を除く): 64348112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 53, 65, 80, 104, 106, 130, 208, 212, 260, 265, 424, 520, 530, 689, 751, 848, 1040, 1060, 1378, 1502, 2120, 2756, 3004, 3445, 3755, 4240, 5512, 6008, 6890, 7510, 9763, 11024, 12016, 13780, 15020, 19526, 27560, 30040, 39052, 39803, 48815, 55120, 60080, 78104, 79606, 97630, 156208, 159212, 195260, 199015, 318424, 390520, 398030, 517439, 636848, 781040, 796060, 1034878, 1592120, 2069756, 2587195, 3184240, 4139512, 5174390, 8279024, 10348780, 20697560, 41395120]

約数ペア:

[(1, 41395120), (2, 20697560), (4, 10348780), (5, 8279024), (8, 5174390), (10, 4139512), (13, 3184240), (16, 2587195), (20, 2069756), (26, 1592120), (40, 1034878), (52, 796060), (53, 781040), (65, 636848), (80, 517439), (104, 398030), (106, 390520), (130, 318424), (208, 199015), (212, 195260), (260, 159212), (265, 156208), (424, 97630), (520, 79606), (530, 78104), (689, 60080), (751, 55120), (848, 48815), (1040, 39803), (1060, 39052), (1378, 30040), (1502, 27560), (2120, 19526), (2756, 15020), (3004, 13780), (3445, 12016), (3755, 11024), (4240, 9763), (5512, 7510), (6008, 6890)]