40388568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2593}}^1$

素因数の和:2672

約数の個数: 64

約数和(自身を含む): 112060800

約数和(自身を除く): 71672232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 177, 236, 264, 354, 472, 649, 708, 1298, 1416, 1947, 2593, 2596, 3894, 5186, 5192, 7779, 7788, 10372, 15558, 15576, 20744, 28523, 31116, 57046, 62232, 85569, 114092, 152987, 171138, 228184, 305974, 342276, 458961, 611948, 684552, 917922, 1223896, 1682857, 1835844, 3365714, 3671688, 5048571, 6731428, 10097142, 13462856, 20194284, 40388568]

約数ペア:

[(1, 40388568), (2, 20194284), (3, 13462856), (4, 10097142), (6, 6731428), (8, 5048571), (11, 3671688), (12, 3365714), (22, 1835844), (24, 1682857), (33, 1223896), (44, 917922), (59, 684552), (66, 611948), (88, 458961), (118, 342276), (132, 305974), (177, 228184), (236, 171138), (264, 152987), (354, 114092), (472, 85569), (649, 62232), (708, 57046), (1298, 31116), (1416, 28523), (1947, 20744), (2593, 15576), (2596, 15558), (3894, 10372), (5186, 7788), (5192, 7779)]