39393002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 68947200

約数和(自身を除く): 29554198

約数列:

[1, 2, 11, 22, 31, 59, 62, 89, 118, 121, 178, 242, 341, 649, 682, 979, 1298, 1829, 1958, 2759, 3658, 3751, 5251, 5518, 7139, 7502, 10502, 10769, 14278, 20119, 21538, 30349, 40238, 57761, 60698, 115522, 162781, 221309, 325562, 333839, 442618, 635371, 667678, 1270742, 1790591, 3581182, 19696501, 39393002]

約数ペア:

[(1, 39393002), (2, 19696501), (11, 3581182), (22, 1790591), (31, 1270742), (59, 667678), (62, 635371), (89, 442618), (118, 333839), (121, 325562), (178, 221309), (242, 162781), (341, 115522), (649, 60698), (682, 57761), (979, 40238), (1298, 30349), (1829, 21538), (1958, 20119), (2759, 14278), (3658, 10769), (3751, 10502), (5251, 7502), (5518, 7139)]