39208936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 85337280

約数和(自身を除く): 46128344

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 67, 68, 104, 134, 136, 221, 268, 331, 442, 536, 662, 871, 884, 1139, 1324, 1742, 1768, 2278, 2648, 3484, 4303, 4556, 5627, 6968, 8606, 9112, 11254, 14807, 17212, 22177, 22508, 29614, 34424, 44354, 45016, 59228, 73151, 88708, 118456, 146302, 177416, 288301, 292604, 377009, 576602, 585208, 754018, 1153204, 1508036, 2306408, 3016072, 4901117, 9802234, 19604468, 39208936]

約数ペア:

[(1, 39208936), (2, 19604468), (4, 9802234), (8, 4901117), (13, 3016072), (17, 2306408), (26, 1508036), (34, 1153204), (52, 754018), (67, 585208), (68, 576602), (104, 377009), (134, 292604), (136, 288301), (221, 177416), (268, 146302), (331, 118456), (442, 88708), (536, 73151), (662, 59228), (871, 45016), (884, 44354), (1139, 34424), (1324, 29614), (1742, 22508), (1768, 22177), (2278, 17212), (2648, 14807), (3484, 11254), (4303, 9112), (4556, 8606), (5627, 6968)]