40784250768

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1091}}^1\times {\mathrm{3691}}^1$

素因数の和:5004

約数の個数: 80

約数和(自身を含む): 105984383232

約数和(自身を除く): 65200132464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1091, 1266, 1688, 2182, 2532, 3273, 3376, 3691, 4364, 5064, 6546, 7382, 8728, 10128, 11073, 13092, 14764, 17456, 22146, 26184, 29528, 44292, 52368, 59056, 88584, 177168, 230201, 460402, 690603, 778801, 920804, 1381206, 1557602, 1841608, 2336403, 2762412, 3115204, 3683216, 4026881, 4672806, 5524824, 6230408, 8053762, 9345612, 11049648, 12080643, 12460816, 16107524, 18691224, 24161286, 32215048, 37382448, 48322572, 64430096, 96645144, 193290288, 849671891, 1699343782, 2549015673, 3398687564, 5098031346, 6797375128, 10196062692, 13594750256, 20392125384, 40784250768]

約数ペア:

[(1, 40784250768), (2, 20392125384), (3, 13594750256), (4, 10196062692), (6, 6797375128), (8, 5098031346), (12, 3398687564), (16, 2549015673), (24, 1699343782), (48, 849671891), (211, 193290288), (422, 96645144), (633, 64430096), (844, 48322572), (1091, 37382448), (1266, 32215048), (1688, 24161286), (2182, 18691224), (2532, 16107524), (3273, 12460816), (3376, 12080643), (3691, 11049648), (4364, 9345612), (5064, 8053762), (6546, 6230408), (7382, 5524824), (8728, 4672806), (10128, 4026881), (11073, 3683216), (13092, 3115204), (14764, 2762412), (17456, 2336403), (22146, 1841608), (26184, 1557602), (29528, 1381206), (44292, 920804), (52368, 778801), (59056, 690603), (88584, 460402), (177168, 230201)]