47621210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 108041472

約数和(自身を除く): 60420262

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1217, 1505, 2434, 2795, 3010, 3913, 5590, 6085, 7826, 8519, 12170, 15821, 17038, 19565, 31642, 39130, 42595, 52331, 79105, 85190, 104662, 110747, 158210, 221494, 261655, 366317, 523310, 553735, 680303, 732634, 1107470, 1360606, 1831585, 3401515, 3663170, 4762121, 6803030, 9524242, 23810605, 47621210]

約数ペア:

[(1, 47621210), (2, 23810605), (5, 9524242), (7, 6803030), (10, 4762121), (13, 3663170), (14, 3401515), (26, 1831585), (35, 1360606), (43, 1107470), (65, 732634), (70, 680303), (86, 553735), (91, 523310), (130, 366317), (182, 261655), (215, 221494), (301, 158210), (430, 110747), (455, 104662), (559, 85190), (602, 79105), (910, 52331), (1118, 42595), (1217, 39130), (1505, 31642), (2434, 19565), (2795, 17038), (3010, 15821), (3913, 12170), (5590, 8519), (6085, 7826)]