42316040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4283}}^1$

素因数の和:4326

約数の個数: 64

約数和(自身を含む): 107956800

約数和(自身を除く): 65640760

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4283, 4940, 8566, 9880, 17132, 21415, 34264, 42830, 55679, 81377, 85660, 111358, 162754, 171320, 222716, 278395, 325508, 406885, 445432, 556790, 651016, 813770, 1057901, 1113580, 1627540, 2115802, 2227160, 3255080, 4231604, 5289505, 8463208, 10579010, 21158020, 42316040]

約数ペア:

[(1, 42316040), (2, 21158020), (4, 10579010), (5, 8463208), (8, 5289505), (10, 4231604), (13, 3255080), (19, 2227160), (20, 2115802), (26, 1627540), (38, 1113580), (40, 1057901), (52, 813770), (65, 651016), (76, 556790), (95, 445432), (104, 406885), (130, 325508), (152, 278395), (190, 222716), (247, 171320), (260, 162754), (380, 111358), (494, 85660), (520, 81377), (760, 55679), (988, 42830), (1235, 34264), (1976, 21415), (2470, 17132), (4283, 9880), (4940, 8566)]