40664904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 119563200

約数和(自身を除く): 78898296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 151, 168, 196, 229, 294, 302, 392, 453, 458, 588, 604, 687, 906, 916, 1057, 1176, 1208, 1374, 1603, 1812, 1832, 2114, 2748, 3171, 3206, 3624, 4228, 4809, 5496, 6342, 6412, 7399, 8456, 9618, 11221, 12684, 12824, 14798, 19236, 22197, 22442, 25368, 29596, 33663, 34579, 38472, 44394, 44884, 59192, 67326, 69158, 88788, 89768, 103737, 134652, 138316, 177576, 207474, 242053, 269304, 276632, 414948, 484106, 726159, 829896, 968212, 1452318, 1694371, 1936424, 2904636, 3388742, 5083113, 5809272, 6777484, 10166226, 13554968, 20332452, 40664904]

約数ペア:

[(1, 40664904), (2, 20332452), (3, 13554968), (4, 10166226), (6, 6777484), (7, 5809272), (8, 5083113), (12, 3388742), (14, 2904636), (21, 1936424), (24, 1694371), (28, 1452318), (42, 968212), (49, 829896), (56, 726159), (84, 484106), (98, 414948), (147, 276632), (151, 269304), (168, 242053), (196, 207474), (229, 177576), (294, 138316), (302, 134652), (392, 103737), (453, 89768), (458, 88788), (588, 69158), (604, 67326), (687, 59192), (906, 44884), (916, 44394), (1057, 38472), (1176, 34579), (1208, 33663), (1374, 29596), (1603, 25368), (1812, 22442), (1832, 22197), (2114, 19236), (2748, 14798), (3171, 12824), (3206, 12684), (3624, 11221), (4228, 9618), (4809, 8456), (5496, 7399), (6342, 6412)]