44296520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 104025600

約数和(自身を除く): 59729080

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 139, 155, 248, 257, 278, 310, 514, 556, 620, 695, 1028, 1112, 1240, 1285, 1390, 2056, 2570, 2780, 4309, 5140, 5560, 7967, 8618, 10280, 15934, 17236, 21545, 31868, 34472, 35723, 39835, 43090, 63736, 71446, 79670, 86180, 142892, 159340, 172360, 178615, 285784, 318680, 357230, 714460, 1107413, 1428920, 2214826, 4429652, 5537065, 8859304, 11074130, 22148260, 44296520]

約数ペア:

[(1, 44296520), (2, 22148260), (4, 11074130), (5, 8859304), (8, 5537065), (10, 4429652), (20, 2214826), (31, 1428920), (40, 1107413), (62, 714460), (124, 357230), (139, 318680), (155, 285784), (248, 178615), (257, 172360), (278, 159340), (310, 142892), (514, 86180), (556, 79670), (620, 71446), (695, 63736), (1028, 43090), (1112, 39835), (1240, 35723), (1285, 34472), (1390, 31868), (2056, 21545), (2570, 17236), (2780, 15934), (4309, 10280), (5140, 8618), (5560, 7967)]