41888980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13009}}^1$

素因数の和:13048

約数の個数: 48

約数和(自身を含む): 104912640

約数和(自身を除く): 63023660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 13009, 26018, 52036, 65045, 91063, 130090, 182126, 260180, 299207, 364252, 455315, 598414, 910630, 1196828, 1496035, 1821260, 2094449, 2992070, 4188898, 5984140, 8377796, 10472245, 20944490, 41888980]

約数ペア:

[(1, 41888980), (2, 20944490), (4, 10472245), (5, 8377796), (7, 5984140), (10, 4188898), (14, 2992070), (20, 2094449), (23, 1821260), (28, 1496035), (35, 1196828), (46, 910630), (70, 598414), (92, 455315), (115, 364252), (140, 299207), (161, 260180), (230, 182126), (322, 130090), (460, 91063), (644, 65045), (805, 52036), (1610, 26018), (3220, 13009)]