39825328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3553

約数の個数: 40

約数和(自身を含む): 83137536

約数和(自身を除く): 43312208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 3491, 5704, 6982, 11408, 13964, 27928, 55856, 80293, 108221, 160586, 216442, 321172, 432884, 642344, 865768, 1284688, 1731536, 2489083, 4978166, 9956332, 19912664, 39825328]

約数ペア:

[(1, 39825328), (2, 19912664), (4, 9956332), (8, 4978166), (16, 2489083), (23, 1731536), (31, 1284688), (46, 865768), (62, 642344), (92, 432884), (124, 321172), (184, 216442), (248, 160586), (368, 108221), (496, 80293), (713, 55856), (1426, 27928), (2852, 13964), (3491, 11408), (5704, 6982)]