42320334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 102735360

約数和(自身を除く): 60415026

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 181, 266, 293, 362, 399, 543, 586, 798, 879, 1086, 1267, 1758, 2051, 2534, 3439, 3801, 4102, 5567, 6153, 6878, 7602, 10317, 11134, 12306, 16701, 20634, 24073, 33402, 38969, 48146, 53033, 72219, 77938, 106066, 116907, 144438, 159099, 233814, 318198, 371231, 742462, 1007627, 1113693, 2015254, 2227386, 3022881, 6045762, 7053389, 14106778, 21160167, 42320334]

約数ペア:

[(1, 42320334), (2, 21160167), (3, 14106778), (6, 7053389), (7, 6045762), (14, 3022881), (19, 2227386), (21, 2015254), (38, 1113693), (42, 1007627), (57, 742462), (114, 371231), (133, 318198), (181, 233814), (266, 159099), (293, 144438), (362, 116907), (399, 106066), (543, 77938), (586, 72219), (798, 53033), (879, 48146), (1086, 38969), (1267, 33402), (1758, 24073), (2051, 20634), (2534, 16701), (3439, 12306), (3801, 11134), (4102, 10317), (5567, 7602), (6153, 6878)]