40870752

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32749}}^1$

素因数の和:32775

約数の個数: 48

約数和(自身を含む): 115542000

約数和(自身を除く): 74671248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 32749, 65498, 98247, 130996, 196494, 261992, 392988, 425737, 523984, 785976, 851474, 1047968, 1277211, 1571952, 1702948, 2554422, 3143904, 3405896, 5108844, 6811792, 10217688, 13623584, 20435376, 40870752]

約数ペア:

[(1, 40870752), (2, 20435376), (3, 13623584), (4, 10217688), (6, 6811792), (8, 5108844), (12, 3405896), (13, 3143904), (16, 2554422), (24, 1702948), (26, 1571952), (32, 1277211), (39, 1047968), (48, 851474), (52, 785976), (78, 523984), (96, 425737), (104, 392988), (156, 261992), (208, 196494), (312, 130996), (416, 98247), (624, 65498), (1248, 32749)]