47565310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 96509952

約数和(自身を除く): 48944642

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 67, 86, 127, 130, 134, 215, 254, 335, 430, 559, 635, 670, 871, 1118, 1270, 1651, 1742, 2795, 2881, 3302, 4355, 5461, 5590, 5762, 8255, 8509, 8710, 10922, 14405, 16510, 17018, 27305, 28810, 37453, 42545, 54610, 70993, 74906, 85090, 110617, 141986, 187265, 221234, 354965, 365887, 374530, 553085, 709930, 731774, 1106170, 1829435, 3658870, 4756531, 9513062, 23782655, 47565310]

約数ペア:

[(1, 47565310), (2, 23782655), (5, 9513062), (10, 4756531), (13, 3658870), (26, 1829435), (43, 1106170), (65, 731774), (67, 709930), (86, 553085), (127, 374530), (130, 365887), (134, 354965), (215, 221234), (254, 187265), (335, 141986), (430, 110617), (559, 85090), (635, 74906), (670, 70993), (871, 54610), (1118, 42545), (1270, 37453), (1651, 28810), (1742, 27305), (2795, 17018), (2881, 16510), (3302, 14405), (4355, 10922), (5461, 8710), (5590, 8509), (5762, 8255)]