39910944

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21881}}^1$

素因数の和:21913

約数の個数: 48

約数和(自身を含む): 110285280

約数和(自身を除く): 70374336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 21881, 43762, 65643, 87524, 131286, 175048, 262572, 350096, 415739, 525144, 700192, 831478, 1050288, 1247217, 1662956, 2100576, 2494434, 3325912, 4988868, 6651824, 9977736, 13303648, 19955472, 39910944]

約数ペア:

[(1, 39910944), (2, 19955472), (3, 13303648), (4, 9977736), (6, 6651824), (8, 4988868), (12, 3325912), (16, 2494434), (19, 2100576), (24, 1662956), (32, 1247217), (38, 1050288), (48, 831478), (57, 700192), (76, 525144), (96, 415739), (114, 350096), (152, 262572), (228, 175048), (304, 131286), (456, 87524), (608, 65643), (912, 43762), (1824, 21881)]