47204460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9043}}^1$

素因数の和:9087

約数の個数: 72

約数和(自身を含む): 148140720

約数和(自身を除く): 100936260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 9043, 18086, 27129, 36172, 45215, 54258, 81387, 90430, 108516, 135645, 162774, 180860, 262247, 271290, 325548, 406935, 524494, 542580, 786741, 813870, 1048988, 1311235, 1573482, 1627740, 2360223, 2622470, 3146964, 3933705, 4720446, 5244940, 7867410, 9440892, 11801115, 15734820, 23602230, 47204460]

約数ペア:

[(1, 47204460), (2, 23602230), (3, 15734820), (4, 11801115), (5, 9440892), (6, 7867410), (9, 5244940), (10, 4720446), (12, 3933705), (15, 3146964), (18, 2622470), (20, 2360223), (29, 1627740), (30, 1573482), (36, 1311235), (45, 1048988), (58, 813870), (60, 786741), (87, 542580), (90, 524494), (116, 406935), (145, 325548), (174, 271290), (180, 262247), (261, 180860), (290, 162774), (348, 135645), (435, 108516), (522, 90430), (580, 81387), (870, 54258), (1044, 45215), (1305, 36172), (1740, 27129), (2610, 18086), (5220, 9043)]