42539580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{8753}}^1$

素因数の和:8777

約数の個数: 72

約数和(自身を含む): 133831152

約数和(自身を除く): 91291572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 8753, 17506, 26259, 35012, 43765, 52518, 78777, 87530, 105036, 131295, 157554, 175060, 236331, 262590, 315108, 393885, 472662, 525180, 708993, 787770, 945324, 1181655, 1417986, 1575540, 2126979, 2363310, 2835972, 3544965, 4253958, 4726620, 7089930, 8507916, 10634895, 14179860, 21269790, 42539580]

約数ペア:

[(1, 42539580), (2, 21269790), (3, 14179860), (4, 10634895), (5, 8507916), (6, 7089930), (9, 4726620), (10, 4253958), (12, 3544965), (15, 2835972), (18, 2363310), (20, 2126979), (27, 1575540), (30, 1417986), (36, 1181655), (45, 945324), (54, 787770), (60, 708993), (81, 525180), (90, 472662), (108, 393885), (135, 315108), (162, 262590), (180, 236331), (243, 175060), (270, 157554), (324, 131295), (405, 105036), (486, 87530), (540, 78777), (810, 52518), (972, 43765), (1215, 35012), (1620, 26259), (2430, 17506), (4860, 8753)]