52311948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4723}}^1$

素因数の和:4814

約数の個数: 48

約数和(自身を含む): 133330176

約数和(自身を除く): 81018228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 4723, 5538, 9446, 11076, 14169, 18892, 28338, 56676, 61399, 122798, 184197, 245596, 335333, 368394, 670666, 736788, 1005999, 1341332, 2011998, 4023996, 4359329, 8718658, 13077987, 17437316, 26155974, 52311948]

約数ペア:

[(1, 52311948), (2, 26155974), (3, 17437316), (4, 13077987), (6, 8718658), (12, 4359329), (13, 4023996), (26, 2011998), (39, 1341332), (52, 1005999), (71, 736788), (78, 670666), (142, 368394), (156, 335333), (213, 245596), (284, 184197), (426, 122798), (852, 61399), (923, 56676), (1846, 28338), (2769, 18892), (3692, 14169), (4723, 11076), (5538, 9446)]