40773050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 80619840

約数和(自身を除く): 39846790

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 167, 190, 257, 334, 475, 514, 835, 950, 1285, 1670, 2570, 3173, 4175, 4883, 6346, 6425, 8350, 9766, 12850, 15865, 24415, 31730, 42919, 48830, 79325, 85838, 122075, 158650, 214595, 244150, 429190, 815461, 1072975, 1630922, 2145950, 4077305, 8154610, 20386525, 40773050]

約数ペア:

[(1, 40773050), (2, 20386525), (5, 8154610), (10, 4077305), (19, 2145950), (25, 1630922), (38, 1072975), (50, 815461), (95, 429190), (167, 244150), (190, 214595), (257, 158650), (334, 122075), (475, 85838), (514, 79325), (835, 48830), (950, 42919), (1285, 31730), (1670, 24415), (2570, 15865), (3173, 12850), (4175, 9766), (4883, 8350), (6346, 6425)]