40813752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{641}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 117100800

約数和(自身を除く): 76287048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 379, 641, 758, 1137, 1282, 1516, 1923, 2274, 2564, 2653, 3032, 3846, 4487, 4548, 5128, 5306, 7692, 7959, 8974, 9096, 10612, 13461, 15384, 15918, 17948, 21224, 26922, 31836, 35896, 53844, 63672, 107688, 242939, 485878, 728817, 971756, 1457634, 1700573, 1943512, 2915268, 3401146, 5101719, 5830536, 6802292, 10203438, 13604584, 20406876, 40813752]

約数ペア:

[(1, 40813752), (2, 20406876), (3, 13604584), (4, 10203438), (6, 6802292), (7, 5830536), (8, 5101719), (12, 3401146), (14, 2915268), (21, 1943512), (24, 1700573), (28, 1457634), (42, 971756), (56, 728817), (84, 485878), (168, 242939), (379, 107688), (641, 63672), (758, 53844), (1137, 35896), (1282, 31836), (1516, 26922), (1923, 21224), (2274, 17948), (2564, 15918), (2653, 15384), (3032, 13461), (3846, 10612), (4487, 9096), (4548, 8974), (5128, 7959), (5306, 7692)]