39937352

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 99542520

約数和(自身を除く): 59605168

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 119, 136, 182, 196, 221, 238, 364, 392, 442, 461, 476, 637, 728, 833, 884, 922, 952, 1274, 1547, 1666, 1768, 1844, 2548, 3094, 3227, 3332, 3688, 5096, 5993, 6188, 6454, 6664, 7837, 10829, 11986, 12376, 12908, 15674, 21658, 22589, 23972, 25816, 31348, 41951, 43316, 45178, 47944, 54859, 62696, 83902, 86632, 90356, 101881, 109718, 167804, 180712, 203762, 219436, 293657, 335608, 384013, 407524, 438872, 587314, 713167, 768026, 815048, 1174628, 1426334, 1536052, 2349256, 2852668, 3072104, 4992169, 5705336, 9984338, 19968676, 39937352]

約数ペア:

[(1, 39937352), (2, 19968676), (4, 9984338), (7, 5705336), (8, 4992169), (13, 3072104), (14, 2852668), (17, 2349256), (26, 1536052), (28, 1426334), (34, 1174628), (49, 815048), (52, 768026), (56, 713167), (68, 587314), (91, 438872), (98, 407524), (104, 384013), (119, 335608), (136, 293657), (182, 219436), (196, 203762), (221, 180712), (238, 167804), (364, 109718), (392, 101881), (442, 90356), (461, 86632), (476, 83902), (637, 62696), (728, 54859), (833, 47944), (884, 45178), (922, 43316), (952, 41951), (1274, 31348), (1547, 25816), (1666, 23972), (1768, 22589), (1844, 21658), (2548, 15674), (3094, 12908), (3227, 12376), (3332, 11986), (3688, 10829), (5096, 7837), (5993, 6664), (6188, 6454)]