40530252

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 113344000

約数和(自身を除く): 72813748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 229, 258, 294, 301, 343, 458, 516, 588, 602, 686, 687, 903, 916, 1029, 1204, 1372, 1374, 1603, 1806, 2058, 2107, 2748, 3206, 3612, 4116, 4214, 4809, 6321, 6412, 8428, 9618, 9847, 11221, 12642, 14749, 19236, 19694, 22442, 25284, 29498, 29541, 33663, 39388, 44247, 44884, 58996, 59082, 67326, 68929, 78547, 88494, 118164, 134652, 137858, 157094, 176988, 206787, 235641, 275716, 314188, 413574, 471282, 482503, 827148, 942564, 965006, 1447509, 1930012, 2895018, 3377521, 5790036, 6755042, 10132563, 13510084, 20265126, 40530252]

約数ペア:

[(1, 40530252), (2, 20265126), (3, 13510084), (4, 10132563), (6, 6755042), (7, 5790036), (12, 3377521), (14, 2895018), (21, 1930012), (28, 1447509), (42, 965006), (43, 942564), (49, 827148), (84, 482503), (86, 471282), (98, 413574), (129, 314188), (147, 275716), (172, 235641), (196, 206787), (229, 176988), (258, 157094), (294, 137858), (301, 134652), (343, 118164), (458, 88494), (516, 78547), (588, 68929), (602, 67326), (686, 59082), (687, 58996), (903, 44884), (916, 44247), (1029, 39388), (1204, 33663), (1372, 29541), (1374, 29498), (1603, 25284), (1806, 22442), (2058, 19694), (2107, 19236), (2748, 14749), (3206, 12642), (3612, 11221), (4116, 9847), (4214, 9618), (4809, 8428), (6321, 6412)]