42782922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26119}}^1$

素因数の和:26147

約数の個数: 48

約数和(自身を含む): 114092160

約数和(自身を除く): 71309238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 26119, 52238, 78357, 156714, 182833, 235071, 339547, 365666, 470142, 548499, 679094, 1018641, 1096998, 1645497, 2037282, 2376829, 3055923, 3290994, 4753658, 6111846, 7130487, 14260974, 21391461, 42782922]

約数ペア:

[(1, 42782922), (2, 21391461), (3, 14260974), (6, 7130487), (7, 6111846), (9, 4753658), (13, 3290994), (14, 3055923), (18, 2376829), (21, 2037282), (26, 1645497), (39, 1096998), (42, 1018641), (63, 679094), (78, 548499), (91, 470142), (117, 365666), (126, 339547), (182, 235071), (234, 182833), (273, 156714), (546, 78357), (819, 52238), (1638, 26119)]