40877592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 123863040

約数和(自身を除く): 82985448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 84, 93, 94, 124, 141, 167, 168, 186, 188, 217, 248, 282, 329, 334, 372, 376, 434, 501, 564, 651, 658, 668, 744, 868, 987, 1002, 1128, 1169, 1302, 1316, 1336, 1457, 1736, 1974, 2004, 2338, 2604, 2632, 2914, 3507, 3948, 4008, 4371, 4676, 5177, 5208, 5828, 7014, 7849, 7896, 8742, 9352, 10199, 10354, 11656, 14028, 15531, 15698, 17484, 20398, 20708, 23547, 28056, 30597, 31062, 31396, 34968, 36239, 40796, 41416, 47094, 54943, 61194, 62124, 62792, 72478, 81592, 94188, 108717, 109886, 122388, 124248, 144956, 164829, 188376, 217434, 219772, 243319, 244776, 289912, 329658, 434868, 439544, 486638, 659316, 729957, 869736, 973276, 1318632, 1459914, 1703233, 1946552, 2919828, 3406466, 5109699, 5839656, 6812932, 10219398, 13625864, 20438796, 40877592]

約数ペア:

[(1, 40877592), (2, 20438796), (3, 13625864), (4, 10219398), (6, 6812932), (7, 5839656), (8, 5109699), (12, 3406466), (14, 2919828), (21, 1946552), (24, 1703233), (28, 1459914), (31, 1318632), (42, 973276), (47, 869736), (56, 729957), (62, 659316), (84, 486638), (93, 439544), (94, 434868), (124, 329658), (141, 289912), (167, 244776), (168, 243319), (186, 219772), (188, 217434), (217, 188376), (248, 164829), (282, 144956), (329, 124248), (334, 122388), (372, 109886), (376, 108717), (434, 94188), (501, 81592), (564, 72478), (651, 62792), (658, 62124), (668, 61194), (744, 54943), (868, 47094), (987, 41416), (1002, 40796), (1128, 36239), (1169, 34968), (1302, 31396), (1316, 31062), (1336, 30597), (1457, 28056), (1736, 23547), (1974, 20708), (2004, 20398), (2338, 17484), (2604, 15698), (2632, 15531), (2914, 14028), (3507, 11656), (3948, 10354), (4008, 10199), (4371, 9352), (4676, 8742), (5177, 7896), (5208, 7849), (5828, 7014)]