40681548

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 112896000

約数和(自身を除く): 72214452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 174, 186, 261, 279, 348, 372, 419, 522, 558, 783, 837, 838, 899, 1044, 1116, 1257, 1566, 1674, 1676, 1798, 2514, 2697, 3132, 3348, 3596, 3771, 5028, 5394, 7542, 8091, 10788, 11313, 12151, 12989, 15084, 16182, 22626, 24273, 24302, 25978, 32364, 36453, 38967, 45252, 48546, 48604, 51956, 72906, 77934, 97092, 109359, 116901, 145812, 155868, 218718, 233802, 328077, 350703, 376681, 437436, 467604, 656154, 701406, 753362, 1130043, 1312308, 1402812, 1506724, 2260086, 3390129, 4520172, 6780258, 10170387, 13560516, 20340774, 40681548]

約数ペア:

[(1, 40681548), (2, 20340774), (3, 13560516), (4, 10170387), (6, 6780258), (9, 4520172), (12, 3390129), (18, 2260086), (27, 1506724), (29, 1402812), (31, 1312308), (36, 1130043), (54, 753362), (58, 701406), (62, 656154), (87, 467604), (93, 437436), (108, 376681), (116, 350703), (124, 328077), (174, 233802), (186, 218718), (261, 155868), (279, 145812), (348, 116901), (372, 109359), (419, 97092), (522, 77934), (558, 72906), (783, 51956), (837, 48604), (838, 48546), (899, 45252), (1044, 38967), (1116, 36453), (1257, 32364), (1566, 25978), (1674, 24302), (1676, 24273), (1798, 22626), (2514, 16182), (2697, 15084), (3132, 12989), (3348, 12151), (3596, 11313), (3771, 10788), (5028, 8091), (5394, 7542)]