40583960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 98426880

約数和(自身を除く): 57842920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1423, 1426, 2846, 2852, 3565, 5692, 5704, 7115, 7130, 11384, 14230, 14260, 28460, 28520, 32729, 44113, 56920, 65458, 88226, 130916, 163645, 176452, 220565, 261832, 327290, 352904, 441130, 654580, 882260, 1014599, 1309160, 1764520, 2029198, 4058396, 5072995, 8116792, 10145990, 20291980, 40583960]

約数ペア:

[(1, 40583960), (2, 20291980), (4, 10145990), (5, 8116792), (8, 5072995), (10, 4058396), (20, 2029198), (23, 1764520), (31, 1309160), (40, 1014599), (46, 882260), (62, 654580), (92, 441130), (115, 352904), (124, 327290), (155, 261832), (184, 220565), (230, 176452), (248, 163645), (310, 130916), (460, 88226), (620, 65458), (713, 56920), (920, 44113), (1240, 32729), (1423, 28520), (1426, 28460), (2846, 14260), (2852, 14230), (3565, 11384), (5692, 7130), (5704, 7115)]