38058988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 80149104

約数和(自身を除く): 42090116

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 73, 82, 146, 164, 187, 289, 292, 374, 451, 578, 697, 748, 803, 902, 1156, 1241, 1394, 1606, 1804, 2482, 2788, 2993, 3179, 3212, 4964, 5986, 6358, 7667, 11849, 11972, 12716, 13651, 15334, 21097, 23698, 27302, 30668, 32923, 42194, 47396, 50881, 54604, 65846, 84388, 101762, 130339, 131692, 203524, 232067, 260678, 464134, 521356, 559691, 864977, 928268, 1119382, 1729954, 2238764, 3459908, 9514747, 19029494, 38058988]

約数ペア:

[(1, 38058988), (2, 19029494), (4, 9514747), (11, 3459908), (17, 2238764), (22, 1729954), (34, 1119382), (41, 928268), (44, 864977), (68, 559691), (73, 521356), (82, 464134), (146, 260678), (164, 232067), (187, 203524), (289, 131692), (292, 130339), (374, 101762), (451, 84388), (578, 65846), (697, 54604), (748, 50881), (803, 47396), (902, 42194), (1156, 32923), (1241, 30668), (1394, 27302), (1606, 23698), (1804, 21097), (2482, 15334), (2788, 13651), (2993, 12716), (3179, 11972), (3212, 11849), (4964, 7667), (5986, 6358)]