39458412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5051}}^1$

素因数の和:5099

約数の個数: 72

約数和(自身を含む): 117691392

約数和(自身を除く): 78232980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 5051, 7812, 10102, 15153, 20204, 30306, 35357, 45459, 60612, 70714, 90918, 106071, 141428, 156581, 181836, 212142, 313162, 318213, 424284, 469743, 626324, 636426, 939486, 1096067, 1272852, 1409229, 1878972, 2192134, 2818458, 3288201, 4384268, 5636916, 6576402, 9864603, 13152804, 19729206, 39458412]

約数ペア:

[(1, 39458412), (2, 19729206), (3, 13152804), (4, 9864603), (6, 6576402), (7, 5636916), (9, 4384268), (12, 3288201), (14, 2818458), (18, 2192134), (21, 1878972), (28, 1409229), (31, 1272852), (36, 1096067), (42, 939486), (62, 636426), (63, 626324), (84, 469743), (93, 424284), (124, 318213), (126, 313162), (186, 212142), (217, 181836), (252, 156581), (279, 141428), (372, 106071), (434, 90918), (558, 70714), (651, 60612), (868, 45459), (1116, 35357), (1302, 30306), (1953, 20204), (2604, 15153), (3906, 10102), (5051, 7812)]