44786980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2033

約数の個数: 72

約数和(自身を含む): 114222528

約数和(自身を除く): 69435548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 1987, 2254, 3220, 3974, 4508, 5635, 7948, 9935, 11270, 13909, 19870, 22540, 27818, 39740, 45701, 55636, 69545, 91402, 97363, 139090, 182804, 194726, 228505, 278180, 319907, 389452, 457010, 486815, 639814, 914020, 973630, 1279628, 1599535, 1947260, 2239349, 3199070, 4478698, 6398140, 8957396, 11196745, 22393490, 44786980]

約数ペア:

[(1, 44786980), (2, 22393490), (4, 11196745), (5, 8957396), (7, 6398140), (10, 4478698), (14, 3199070), (20, 2239349), (23, 1947260), (28, 1599535), (35, 1279628), (46, 973630), (49, 914020), (70, 639814), (92, 486815), (98, 457010), (115, 389452), (140, 319907), (161, 278180), (196, 228505), (230, 194726), (245, 182804), (322, 139090), (460, 97363), (490, 91402), (644, 69545), (805, 55636), (980, 45701), (1127, 39740), (1610, 27818), (1987, 22540), (2254, 19870), (3220, 13909), (3974, 11270), (4508, 9935), (5635, 7948)]