52509040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{683}}^1$

素因数の和:758

約数の個数: 60

約数和(自身を含む): 126333432

約数和(自身を除く): 73824392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 683, 961, 1240, 1366, 1922, 2480, 2732, 3415, 3844, 4805, 5464, 6830, 7688, 9610, 10928, 13660, 15376, 19220, 21173, 27320, 38440, 42346, 54640, 76880, 84692, 105865, 169384, 211730, 338768, 423460, 656363, 846920, 1312726, 1693840, 2625452, 3281815, 5250904, 6563630, 10501808, 13127260, 26254520, 52509040]

約数ペア:

[(1, 52509040), (2, 26254520), (4, 13127260), (5, 10501808), (8, 6563630), (10, 5250904), (16, 3281815), (20, 2625452), (31, 1693840), (40, 1312726), (62, 846920), (80, 656363), (124, 423460), (155, 338768), (248, 211730), (310, 169384), (496, 105865), (620, 84692), (683, 76880), (961, 54640), (1240, 42346), (1366, 38440), (1922, 27320), (2480, 21173), (2732, 19220), (3415, 15376), (3844, 13660), (4805, 10928), (5464, 9610), (6830, 7688)]