40398288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{120233}}^1$

素因数の和:120251

約数の個数: 40

約数和(自身を含む): 119272128

約数和(自身を除く): 78873840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 120233, 240466, 360699, 480932, 721398, 841631, 961864, 1442796, 1683262, 1923728, 2524893, 2885592, 3366524, 5049786, 5771184, 6733048, 10099572, 13466096, 20199144, 40398288]

約数ペア:

[(1, 40398288), (2, 20199144), (3, 13466096), (4, 10099572), (6, 6733048), (7, 5771184), (8, 5049786), (12, 3366524), (14, 2885592), (16, 2524893), (21, 1923728), (24, 1683262), (28, 1442796), (42, 961864), (48, 841631), (56, 721398), (84, 480932), (112, 360699), (168, 240466), (336, 120233)]