38128045264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4521827}}^1$

素因数の和:4521883

約数の個数: 40

約数和(自身を含む): 80741760768

約数和(自身を除く): 42613715504

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 4521827, 9043654, 18087308, 36174616, 72349232, 76871059, 140176637, 153742118, 280353274, 307484236, 560706548, 614968472, 1121413096, 1229936944, 2242826192, 2383002829, 4766005658, 9532011316, 19064022632, 38128045264]

約数ペア:

[(1, 38128045264), (2, 19064022632), (4, 9532011316), (8, 4766005658), (16, 2383002829), (17, 2242826192), (31, 1229936944), (34, 1121413096), (62, 614968472), (68, 560706548), (124, 307484236), (136, 280353274), (248, 153742118), (272, 140176637), (496, 76871059), (527, 72349232), (1054, 36174616), (2108, 18087308), (4216, 9043654), (8432, 4521827)]