49253296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 99200000

約数和(自身を除く): 49946704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 248, 398, 496, 499, 796, 998, 1592, 1996, 3184, 3992, 6169, 7984, 12338, 15469, 24676, 30938, 49352, 61876, 98704, 99301, 123752, 198602, 247504, 397204, 794408, 1588816, 3078331, 6156662, 12313324, 24626648, 49253296]

約数ペア:

[(1, 49253296), (2, 24626648), (4, 12313324), (8, 6156662), (16, 3078331), (31, 1588816), (62, 794408), (124, 397204), (199, 247504), (248, 198602), (398, 123752), (496, 99301), (499, 98704), (796, 61876), (998, 49352), (1592, 30938), (1996, 24676), (3184, 15469), (3992, 12338), (6169, 7984)]