31251948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28619}}^1$

素因数の和:28646

約数の個数: 48

約数和(自身を含む): 89752320

約数和(自身を除く): 58500372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 28619, 57238, 85857, 114476, 171714, 200333, 343428, 372047, 400666, 600999, 744094, 801332, 1116141, 1201998, 1488188, 2232282, 2403996, 2604329, 4464564, 5208658, 7812987, 10417316, 15625974, 31251948]

約数ペア:

[(1, 31251948), (2, 15625974), (3, 10417316), (4, 7812987), (6, 5208658), (7, 4464564), (12, 2604329), (13, 2403996), (14, 2232282), (21, 1488188), (26, 1201998), (28, 1116141), (39, 801332), (42, 744094), (52, 600999), (78, 400666), (84, 372047), (91, 343428), (156, 200333), (182, 171714), (273, 114476), (364, 85857), (546, 57238), (1092, 28619)]