57269056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4049}}^1$

素因数の和:4091

約数の個数: 56

約数和(自身を含む): 129616200

約数和(自身を除く): 72347144

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 4049, 7072, 8098, 14144, 16196, 32392, 52637, 64784, 68833, 105274, 129568, 137666, 210548, 259136, 275332, 421096, 550664, 842192, 894829, 1101328, 1684384, 1789658, 2202656, 3368768, 3579316, 4405312, 7158632, 14317264, 28634528, 57269056]

約数ペア:

[(1, 57269056), (2, 28634528), (4, 14317264), (8, 7158632), (13, 4405312), (16, 3579316), (17, 3368768), (26, 2202656), (32, 1789658), (34, 1684384), (52, 1101328), (64, 894829), (68, 842192), (104, 550664), (136, 421096), (208, 275332), (221, 259136), (272, 210548), (416, 137666), (442, 129568), (544, 105274), (832, 68833), (884, 64784), (1088, 52637), (1768, 32392), (3536, 16196), (4049, 14144), (7072, 8098)]