38752976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 83804160

約数和(自身を除く): 45051184

約数列:

[1, 2, 4, 8, 16, 23, 31, 43, 46, 62, 79, 86, 92, 124, 158, 172, 184, 248, 316, 344, 368, 496, 632, 688, 713, 989, 1264, 1333, 1426, 1817, 1978, 2449, 2666, 2852, 3397, 3634, 3956, 4898, 5332, 5704, 6794, 7268, 7912, 9796, 10664, 11408, 13588, 14536, 15824, 19592, 21328, 27176, 29072, 30659, 39184, 54352, 56327, 61318, 78131, 105307, 112654, 122636, 156262, 210614, 225308, 245272, 312524, 421228, 450616, 490544, 625048, 842456, 901232, 1250096, 1684912, 2422061, 4844122, 9688244, 19376488, 38752976]

約数ペア:

[(1, 38752976), (2, 19376488), (4, 9688244), (8, 4844122), (16, 2422061), (23, 1684912), (31, 1250096), (43, 901232), (46, 842456), (62, 625048), (79, 490544), (86, 450616), (92, 421228), (124, 312524), (158, 245272), (172, 225308), (184, 210614), (248, 156262), (316, 122636), (344, 112654), (368, 105307), (496, 78131), (632, 61318), (688, 56327), (713, 54352), (989, 39184), (1264, 30659), (1333, 29072), (1426, 27176), (1817, 21328), (1978, 19592), (2449, 15824), (2666, 14536), (2852, 13588), (3397, 11408), (3634, 10664), (3956, 9796), (4898, 7912), (5332, 7268), (5704, 6794)]