42270672

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 114492672

約数和(自身を除く): 72222000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 47, 48, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 457, 492, 564, 656, 752, 914, 984, 1128, 1371, 1828, 1927, 1968, 2256, 2742, 3656, 3854, 5484, 5781, 7312, 7708, 10968, 11562, 15416, 18737, 21479, 21936, 23124, 30832, 37474, 42958, 46248, 56211, 64437, 74948, 85916, 92496, 112422, 128874, 149896, 171832, 224844, 257748, 299792, 343664, 449688, 515496, 880639, 899376, 1030992, 1761278, 2641917, 3522556, 5283834, 7045112, 10567668, 14090224, 21135336, 42270672]

約数ペア:

[(1, 42270672), (2, 21135336), (3, 14090224), (4, 10567668), (6, 7045112), (8, 5283834), (12, 3522556), (16, 2641917), (24, 1761278), (41, 1030992), (47, 899376), (48, 880639), (82, 515496), (94, 449688), (123, 343664), (141, 299792), (164, 257748), (188, 224844), (246, 171832), (282, 149896), (328, 128874), (376, 112422), (457, 92496), (492, 85916), (564, 74948), (656, 64437), (752, 56211), (914, 46248), (984, 42958), (1128, 37474), (1371, 30832), (1828, 23124), (1927, 21936), (1968, 21479), (2256, 18737), (2742, 15416), (3656, 11562), (3854, 10968), (5484, 7708), (5781, 7312)]