42528512

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{983}}^1$

素因数の和:1025

約数の個数: 54

約数和(自身を含む): 92016792

約数和(自身を除く): 49488280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 983, 1352, 1664, 1966, 2704, 3328, 3932, 5408, 7864, 10816, 12779, 15728, 21632, 25558, 31456, 43264, 51116, 62912, 102232, 125824, 166127, 204464, 251648, 332254, 408928, 664508, 817856, 1329016, 1635712, 2658032, 3271424, 5316064, 10632128, 21264256, 42528512]

約数ペア:

[(1, 42528512), (2, 21264256), (4, 10632128), (8, 5316064), (13, 3271424), (16, 2658032), (26, 1635712), (32, 1329016), (52, 817856), (64, 664508), (104, 408928), (128, 332254), (169, 251648), (208, 204464), (256, 166127), (338, 125824), (416, 102232), (676, 62912), (832, 51116), (983, 43264), (1352, 31456), (1664, 25558), (1966, 21632), (2704, 15728), (3328, 12779), (3932, 10816), (5408, 7864)]