42566810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 96550272

約数和(自身を除く): 53983462

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 103, 110, 130, 143, 170, 187, 206, 221, 286, 289, 374, 442, 515, 578, 715, 935, 1030, 1105, 1133, 1339, 1430, 1445, 1751, 1870, 2210, 2266, 2431, 2678, 2890, 3179, 3502, 3757, 4862, 5665, 6358, 6695, 7514, 8755, 11330, 12155, 13390, 14729, 15895, 17510, 18785, 19261, 22763, 24310, 29458, 29767, 31790, 37570, 38522, 41327, 45526, 59534, 73645, 82654, 96305, 113815, 147290, 148835, 192610, 206635, 227630, 250393, 297670, 327437, 386971, 413270, 500786, 654874, 773942, 1251965, 1637185, 1934855, 2503930, 3274370, 3869710, 4256681, 8513362, 21283405, 42566810]

約数ペア:

[(1, 42566810), (2, 21283405), (5, 8513362), (10, 4256681), (11, 3869710), (13, 3274370), (17, 2503930), (22, 1934855), (26, 1637185), (34, 1251965), (55, 773942), (65, 654874), (85, 500786), (103, 413270), (110, 386971), (130, 327437), (143, 297670), (170, 250393), (187, 227630), (206, 206635), (221, 192610), (286, 148835), (289, 147290), (374, 113815), (442, 96305), (515, 82654), (578, 73645), (715, 59534), (935, 45526), (1030, 41327), (1105, 38522), (1133, 37570), (1339, 31790), (1430, 29767), (1445, 29458), (1751, 24310), (1870, 22763), (2210, 19261), (2266, 18785), (2431, 17510), (2678, 15895), (2890, 14729), (3179, 13390), (3502, 12155), (3757, 11330), (4862, 8755), (5665, 7514), (6358, 6695)]