42163604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 89889408

約数和(自身を除く): 47725804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 283, 313, 476, 566, 626, 1132, 1252, 1981, 2191, 3962, 4382, 4811, 5321, 7924, 8764, 9622, 10642, 19244, 21284, 33677, 37247, 67354, 74494, 88579, 134708, 148988, 177158, 354316, 620053, 1240106, 1505843, 2480212, 3011686, 6023372, 10540901, 21081802, 42163604]

約数ペア:

[(1, 42163604), (2, 21081802), (4, 10540901), (7, 6023372), (14, 3011686), (17, 2480212), (28, 1505843), (34, 1240106), (68, 620053), (119, 354316), (238, 177158), (283, 148988), (313, 134708), (476, 88579), (566, 74494), (626, 67354), (1132, 37247), (1252, 33677), (1981, 21284), (2191, 19244), (3962, 10642), (4382, 9622), (4811, 8764), (5321, 7924)]