40949388

素因数分解:

$2^2\times 3^7\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 111677440

約数和(自身を除く): 70728052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 151, 162, 186, 243, 279, 302, 324, 372, 453, 486, 558, 604, 729, 837, 906, 972, 1116, 1359, 1458, 1674, 1812, 2187, 2511, 2718, 2916, 3348, 4077, 4374, 4681, 5022, 5436, 7533, 8154, 8748, 9362, 10044, 12231, 14043, 15066, 16308, 18724, 22599, 24462, 28086, 30132, 36693, 42129, 45198, 48924, 56172, 67797, 73386, 84258, 90396, 110079, 126387, 135594, 146772, 168516, 220158, 252774, 271188, 330237, 379161, 440316, 505548, 660474, 758322, 1137483, 1320948, 1516644, 2274966, 3412449, 4549932, 6824898, 10237347, 13649796, 20474694, 40949388]

約数ペア:

[(1, 40949388), (2, 20474694), (3, 13649796), (4, 10237347), (6, 6824898), (9, 4549932), (12, 3412449), (18, 2274966), (27, 1516644), (31, 1320948), (36, 1137483), (54, 758322), (62, 660474), (81, 505548), (93, 440316), (108, 379161), (124, 330237), (151, 271188), (162, 252774), (186, 220158), (243, 168516), (279, 146772), (302, 135594), (324, 126387), (372, 110079), (453, 90396), (486, 84258), (558, 73386), (604, 67797), (729, 56172), (837, 48924), (906, 45198), (972, 42129), (1116, 36693), (1359, 30132), (1458, 28086), (1674, 24462), (1812, 22599), (2187, 18724), (2511, 16308), (2718, 15066), (2916, 14043), (3348, 12231), (4077, 10044), (4374, 9362), (4681, 8748), (5022, 8154), (5436, 7533)]