40583240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 97675200

約数和(自身を除く): 57091960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 335, 380, 536, 670, 760, 797, 1273, 1340, 1594, 2546, 2680, 3188, 3985, 5092, 6365, 6376, 7970, 10184, 12730, 15143, 15940, 25460, 30286, 31880, 50920, 53399, 60572, 75715, 106798, 121144, 151430, 213596, 266995, 302860, 427192, 533990, 605720, 1014581, 1067980, 2029162, 2135960, 4058324, 5072905, 8116648, 10145810, 20291620, 40583240]

約数ペア:

[(1, 40583240), (2, 20291620), (4, 10145810), (5, 8116648), (8, 5072905), (10, 4058324), (19, 2135960), (20, 2029162), (38, 1067980), (40, 1014581), (67, 605720), (76, 533990), (95, 427192), (134, 302860), (152, 266995), (190, 213596), (268, 151430), (335, 121144), (380, 106798), (536, 75715), (670, 60572), (760, 53399), (797, 50920), (1273, 31880), (1340, 30286), (1594, 25460), (2546, 15940), (2680, 15143), (3188, 12730), (3985, 10184), (5092, 7970), (6365, 6376)]