44939440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6173}}^1$

素因数の和:6206

約数の個数: 80

約数和(自身を含む): 128616768

約数和(自身を除く): 83677328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 6173, 7280, 12346, 24692, 30865, 43211, 49384, 61730, 80249, 86422, 98768, 123460, 160498, 172844, 216055, 246920, 320996, 345688, 401245, 432110, 493840, 561743, 641992, 691376, 802490, 864220, 1123486, 1283984, 1604980, 1728440, 2246972, 2808715, 3209960, 3456880, 4493944, 5617430, 6419920, 8987888, 11234860, 22469720, 44939440]

約数ペア:

[(1, 44939440), (2, 22469720), (4, 11234860), (5, 8987888), (7, 6419920), (8, 5617430), (10, 4493944), (13, 3456880), (14, 3209960), (16, 2808715), (20, 2246972), (26, 1728440), (28, 1604980), (35, 1283984), (40, 1123486), (52, 864220), (56, 802490), (65, 691376), (70, 641992), (80, 561743), (91, 493840), (104, 432110), (112, 401245), (130, 345688), (140, 320996), (182, 246920), (208, 216055), (260, 172844), (280, 160498), (364, 123460), (455, 98768), (520, 86422), (560, 80249), (728, 61730), (910, 49384), (1040, 43211), (1456, 30865), (1820, 24692), (3640, 12346), (6173, 7280)]