42535948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 94076640

約数和(自身を除く): 51540692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 101, 169, 178, 182, 202, 338, 356, 364, 404, 623, 676, 707, 1157, 1183, 1246, 1313, 1414, 2314, 2366, 2492, 2626, 2828, 4628, 4732, 5252, 8099, 8989, 9191, 15041, 16198, 17069, 17978, 18382, 30082, 32396, 34138, 35956, 36764, 60164, 62923, 68276, 105287, 116857, 119483, 125846, 210574, 233714, 238966, 251692, 421148, 467428, 477932, 817999, 1519141, 1635998, 3038282, 3271996, 6076564, 10633987, 21267974, 42535948]

約数ペア:

[(1, 42535948), (2, 21267974), (4, 10633987), (7, 6076564), (13, 3271996), (14, 3038282), (26, 1635998), (28, 1519141), (52, 817999), (89, 477932), (91, 467428), (101, 421148), (169, 251692), (178, 238966), (182, 233714), (202, 210574), (338, 125846), (356, 119483), (364, 116857), (404, 105287), (623, 68276), (676, 62923), (707, 60164), (1157, 36764), (1183, 35956), (1246, 34138), (1313, 32396), (1414, 30082), (2314, 18382), (2366, 17978), (2492, 17069), (2626, 16198), (2828, 15041), (4628, 9191), (4732, 8989), (5252, 8099)]