51127398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23869}}^1$

素因数の和:23901

約数の個数: 48

約数和(自身を含む): 134053920

約数和(自身を除く): 82926522

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 23869, 47738, 71607, 143214, 167083, 214821, 334166, 405773, 429642, 501249, 811546, 1002498, 1217319, 1503747, 2434638, 2840411, 3007494, 3651957, 5680822, 7303914, 8521233, 17042466, 25563699, 51127398]

約数ペア:

[(1, 51127398), (2, 25563699), (3, 17042466), (6, 8521233), (7, 7303914), (9, 5680822), (14, 3651957), (17, 3007494), (18, 2840411), (21, 2434638), (34, 1503747), (42, 1217319), (51, 1002498), (63, 811546), (102, 501249), (119, 429642), (126, 405773), (153, 334166), (238, 214821), (306, 167083), (357, 143214), (714, 71607), (1071, 47738), (2142, 23869)]