38393472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7691}}^1$

素因数の和:7721

約数の個数: 64

約数和(自身を含む): 109841760

約数和(自身を除く): 71448288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 7691, 15382, 23073, 30764, 46146, 61528, 92292, 99983, 123056, 184584, 199966, 246112, 299949, 369168, 399932, 492224, 599898, 738336, 799864, 984448, 1199796, 1476672, 1599728, 2399592, 2953344, 3199456, 4799184, 6398912, 9598368, 12797824, 19196736, 38393472]

約数ペア:

[(1, 38393472), (2, 19196736), (3, 12797824), (4, 9598368), (6, 6398912), (8, 4799184), (12, 3199456), (13, 2953344), (16, 2399592), (24, 1599728), (26, 1476672), (32, 1199796), (39, 984448), (48, 799864), (52, 738336), (64, 599898), (78, 492224), (96, 399932), (104, 369168), (128, 299949), (156, 246112), (192, 199966), (208, 184584), (312, 123056), (384, 99983), (416, 92292), (624, 61528), (832, 46146), (1248, 30764), (1664, 23073), (2496, 15382), (4992, 7691)]