53866140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47251}}^1$

素因数の和:47282

約数の個数: 48

約数和(自身を含む): 158766720

約数和(自身を除く): 104900580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 47251, 94502, 141753, 189004, 236255, 283506, 472510, 567012, 708765, 897769, 945020, 1417530, 1795538, 2693307, 2835060, 3591076, 4488845, 5386614, 8977690, 10773228, 13466535, 17955380, 26933070, 53866140]

約数ペア:

[(1, 53866140), (2, 26933070), (3, 17955380), (4, 13466535), (5, 10773228), (6, 8977690), (10, 5386614), (12, 4488845), (15, 3591076), (19, 2835060), (20, 2693307), (30, 1795538), (38, 1417530), (57, 945020), (60, 897769), (76, 708765), (95, 567012), (114, 472510), (190, 283506), (228, 236255), (285, 189004), (380, 141753), (570, 94502), (1140, 47251)]