49285470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9721}}^1$

素因数の和:9757

約数の個数: 48

約数和(自身を含む): 128097072

約数和(自身を除く): 78811602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 9721, 19442, 29163, 48605, 58326, 97210, 126373, 145815, 252746, 291630, 379119, 631865, 758238, 1263730, 1642849, 1895595, 3285698, 3791190, 4928547, 8214245, 9857094, 16428490, 24642735, 49285470]

約数ペア:

[(1, 49285470), (2, 24642735), (3, 16428490), (5, 9857094), (6, 8214245), (10, 4928547), (13, 3791190), (15, 3285698), (26, 1895595), (30, 1642849), (39, 1263730), (65, 758238), (78, 631865), (130, 379119), (169, 291630), (195, 252746), (338, 145815), (390, 126373), (507, 97210), (845, 58326), (1014, 48605), (1690, 29163), (2535, 19442), (5070, 9721)]