40701984950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{732709}}^1$

素因数の和:732833

約数の個数: 48

約数和(自身を含む): 83405844720

約数和(自身を除く): 42703859770

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 202, 275, 505, 550, 1010, 1111, 2222, 2525, 5050, 5555, 11110, 27775, 55550, 732709, 1465418, 3663545, 7327090, 8059799, 16119598, 18317725, 36635450, 40298995, 74003609, 80597990, 148007218, 201494975, 370018045, 402989950, 740036090, 814039699, 1628079398, 1850090225, 3700180450, 4070198495, 8140396990, 20350992475, 40701984950]

約数ペア:

[(1, 40701984950), (2, 20350992475), (5, 8140396990), (10, 4070198495), (11, 3700180450), (22, 1850090225), (25, 1628079398), (50, 814039699), (55, 740036090), (101, 402989950), (110, 370018045), (202, 201494975), (275, 148007218), (505, 80597990), (550, 74003609), (1010, 40298995), (1111, 36635450), (2222, 18317725), (2525, 16119598), (5050, 8059799), (5555, 7327090), (11110, 3663545), (27775, 1465418), (55550, 732709)]