39623570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 85536000

約数和(自身を除く): 45912430

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 131, 145, 149, 203, 262, 290, 298, 406, 655, 745, 917, 1015, 1043, 1310, 1490, 1834, 2030, 2086, 3799, 4321, 4585, 5215, 7598, 8642, 9170, 10430, 18995, 19519, 21605, 26593, 30247, 37990, 39038, 43210, 53186, 60494, 97595, 132965, 136633, 151235, 195190, 265930, 273266, 302470, 566051, 683165, 1132102, 1366330, 2830255, 3962357, 5660510, 7924714, 19811785, 39623570]

約数ペア:

[(1, 39623570), (2, 19811785), (5, 7924714), (7, 5660510), (10, 3962357), (14, 2830255), (29, 1366330), (35, 1132102), (58, 683165), (70, 566051), (131, 302470), (145, 273266), (149, 265930), (203, 195190), (262, 151235), (290, 136633), (298, 132965), (406, 97595), (655, 60494), (745, 53186), (917, 43210), (1015, 39038), (1043, 37990), (1310, 30247), (1490, 26593), (1834, 21605), (2030, 19519), (2086, 18995), (3799, 10430), (4321, 9170), (4585, 8642), (5215, 7598)]