48932065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 76995072

約数和(自身を除く): 28063007

約数列:

[1, 5, 7, 13, 35, 41, 43, 61, 65, 91, 205, 215, 287, 301, 305, 427, 455, 533, 559, 793, 1435, 1505, 1763, 2135, 2501, 2623, 2665, 2795, 3731, 3913, 3965, 5551, 8815, 12341, 12505, 13115, 17507, 18361, 18655, 19565, 22919, 27755, 32513, 34099, 61705, 87535, 91805, 107543, 114595, 160433, 162565, 170495, 227591, 238693, 537715, 752801, 802165, 1137955, 1193465, 1398059, 3764005, 6990295, 9786413, 48932065]

約数ペア:

[(1, 48932065), (5, 9786413), (7, 6990295), (13, 3764005), (35, 1398059), (41, 1193465), (43, 1137955), (61, 802165), (65, 752801), (91, 537715), (205, 238693), (215, 227591), (287, 170495), (301, 162565), (305, 160433), (427, 114595), (455, 107543), (533, 91805), (559, 87535), (793, 61705), (1435, 34099), (1505, 32513), (1763, 27755), (2135, 22919), (2501, 19565), (2623, 18655), (2665, 18361), (2795, 17507), (3731, 13115), (3913, 12505), (3965, 12341), (5551, 8815)]