44790920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 107568000

約数和(自身を除く): 62777080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 199, 331, 340, 398, 662, 680, 796, 995, 1324, 1592, 1655, 1990, 2648, 3310, 3383, 3980, 5627, 6620, 6766, 7960, 11254, 13240, 13532, 16915, 22508, 27064, 28135, 33830, 45016, 56270, 65869, 67660, 112540, 131738, 135320, 225080, 263476, 329345, 526952, 658690, 1119773, 1317380, 2239546, 2634760, 4479092, 5598865, 8958184, 11197730, 22395460, 44790920]

約数ペア:

[(1, 44790920), (2, 22395460), (4, 11197730), (5, 8958184), (8, 5598865), (10, 4479092), (17, 2634760), (20, 2239546), (34, 1317380), (40, 1119773), (68, 658690), (85, 526952), (136, 329345), (170, 263476), (199, 225080), (331, 135320), (340, 131738), (398, 112540), (662, 67660), (680, 65869), (796, 56270), (995, 45016), (1324, 33830), (1592, 28135), (1655, 27064), (1990, 22508), (2648, 16915), (3310, 13532), (3383, 13240), (3980, 11254), (5627, 7960), (6620, 6766)]