40327776

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4517}}^1$

素因数の和:4564

約数の個数: 72

約数和(自身を含む): 118407744

約数和(自身を除く): 78079968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 4517, 8928, 9034, 13551, 18068, 27102, 36136, 40653, 54204, 72272, 81306, 108408, 140027, 144544, 162612, 216816, 280054, 325224, 420081, 433632, 560108, 650448, 840162, 1120216, 1260243, 1300896, 1680324, 2240432, 2520486, 3360648, 4480864, 5040972, 6721296, 10081944, 13442592, 20163888, 40327776]

約数ペア:

[(1, 40327776), (2, 20163888), (3, 13442592), (4, 10081944), (6, 6721296), (8, 5040972), (9, 4480864), (12, 3360648), (16, 2520486), (18, 2240432), (24, 1680324), (31, 1300896), (32, 1260243), (36, 1120216), (48, 840162), (62, 650448), (72, 560108), (93, 433632), (96, 420081), (124, 325224), (144, 280054), (186, 216816), (248, 162612), (279, 144544), (288, 140027), (372, 108408), (496, 81306), (558, 72272), (744, 54204), (992, 40653), (1116, 36136), (1488, 27102), (2232, 18068), (2976, 13551), (4464, 9034), (4517, 8928)]