38842092

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 103194000

約数和(自身を除く): 64351908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 449, 486, 534, 801, 898, 972, 1068, 1347, 1602, 1796, 2403, 2694, 3204, 4041, 4806, 5388, 7209, 8082, 9612, 12123, 14418, 16164, 21627, 24246, 28836, 36369, 39961, 43254, 48492, 72738, 79922, 86508, 109107, 119883, 145476, 159844, 218214, 239766, 359649, 436428, 479532, 719298, 1078947, 1438596, 2157894, 3236841, 4315788, 6473682, 9710523, 12947364, 19421046, 38842092]

約数ペア:

[(1, 38842092), (2, 19421046), (3, 12947364), (4, 9710523), (6, 6473682), (9, 4315788), (12, 3236841), (18, 2157894), (27, 1438596), (36, 1078947), (54, 719298), (81, 479532), (89, 436428), (108, 359649), (162, 239766), (178, 218214), (243, 159844), (267, 145476), (324, 119883), (356, 109107), (449, 86508), (486, 79922), (534, 72738), (801, 48492), (898, 43254), (972, 39961), (1068, 36369), (1347, 28836), (1602, 24246), (1796, 21627), (2403, 16164), (2694, 14418), (3204, 12123), (4041, 9612), (4806, 8082), (5388, 7209)]