40415004

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{1091}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 122304000

約数和(自身を除く): 81888996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1091, 1323, 1372, 1764, 2058, 2182, 2646, 3087, 3273, 4116, 4364, 5292, 6174, 6546, 7637, 9261, 9819, 12348, 13092, 15274, 18522, 19638, 22911, 29457, 30548, 37044, 39276, 45822, 53459, 58914, 68733, 91644, 106918, 117828, 137466, 160377, 206199, 213836, 274932, 320754, 374213, 412398, 481131, 641508, 748426, 824796, 962262, 1122639, 1443393, 1496852, 1924524, 2245278, 2886786, 3367917, 4490556, 5773572, 6735834, 10103751, 13471668, 20207502, 40415004]

約数ペア:

[(1, 40415004), (2, 20207502), (3, 13471668), (4, 10103751), (6, 6735834), (7, 5773572), (9, 4490556), (12, 3367917), (14, 2886786), (18, 2245278), (21, 1924524), (27, 1496852), (28, 1443393), (36, 1122639), (42, 962262), (49, 824796), (54, 748426), (63, 641508), (84, 481131), (98, 412398), (108, 374213), (126, 320754), (147, 274932), (189, 213836), (196, 206199), (252, 160377), (294, 137466), (343, 117828), (378, 106918), (441, 91644), (588, 68733), (686, 58914), (756, 53459), (882, 45822), (1029, 39276), (1091, 37044), (1323, 30548), (1372, 29457), (1764, 22911), (2058, 19638), (2182, 18522), (2646, 15274), (3087, 13092), (3273, 12348), (4116, 9819), (4364, 9261), (5292, 7637), (6174, 6546)]