52139598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 123793920

約数和(自身を除く): 71654322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 59, 106, 118, 159, 177, 318, 354, 371, 397, 413, 742, 794, 826, 1113, 1191, 1239, 2226, 2382, 2478, 2779, 3127, 5558, 6254, 8337, 9381, 16674, 18762, 21041, 21889, 23423, 42082, 43778, 46846, 63123, 65667, 70269, 126246, 131334, 140538, 147287, 163961, 294574, 327922, 441861, 491883, 883722, 983766, 1241419, 2482838, 3724257, 7448514, 8689933, 17379866, 26069799, 52139598]

約数ペア:

[(1, 52139598), (2, 26069799), (3, 17379866), (6, 8689933), (7, 7448514), (14, 3724257), (21, 2482838), (42, 1241419), (53, 983766), (59, 883722), (106, 491883), (118, 441861), (159, 327922), (177, 294574), (318, 163961), (354, 147287), (371, 140538), (397, 131334), (413, 126246), (742, 70269), (794, 65667), (826, 63123), (1113, 46846), (1191, 43778), (1239, 42082), (2226, 23423), (2382, 21889), (2478, 21041), (2779, 18762), (3127, 16674), (5558, 9381), (6254, 8337)]