40636764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 108

約数和(自身を含む): 121589104

約数和(自身を除く): 80952340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 73, 84, 94, 126, 141, 146, 188, 219, 252, 282, 292, 329, 423, 438, 511, 564, 657, 658, 846, 876, 987, 1022, 1314, 1316, 1533, 1692, 1974, 2044, 2209, 2628, 2961, 3066, 3431, 3948, 4418, 4599, 5922, 6132, 6627, 6862, 8836, 9198, 10293, 11844, 13254, 13724, 15463, 18396, 19881, 20586, 24017, 26508, 30879, 30926, 39762, 41172, 46389, 48034, 61758, 61852, 72051, 79524, 92778, 96068, 123516, 139167, 144102, 161257, 185556, 216153, 278334, 288204, 322514, 432306, 483771, 556668, 645028, 864612, 967542, 1128799, 1451313, 1935084, 2257598, 2902626, 3386397, 4515196, 5805252, 6772794, 10159191, 13545588, 20318382, 40636764]

約数ペア:

[(1, 40636764), (2, 20318382), (3, 13545588), (4, 10159191), (6, 6772794), (7, 5805252), (9, 4515196), (12, 3386397), (14, 2902626), (18, 2257598), (21, 1935084), (28, 1451313), (36, 1128799), (42, 967542), (47, 864612), (63, 645028), (73, 556668), (84, 483771), (94, 432306), (126, 322514), (141, 288204), (146, 278334), (188, 216153), (219, 185556), (252, 161257), (282, 144102), (292, 139167), (329, 123516), (423, 96068), (438, 92778), (511, 79524), (564, 72051), (657, 61852), (658, 61758), (846, 48034), (876, 46389), (987, 41172), (1022, 39762), (1314, 30926), (1316, 30879), (1533, 26508), (1692, 24017), (1974, 20586), (2044, 19881), (2209, 18396), (2628, 15463), (2961, 13724), (3066, 13254), (3431, 11844), (3948, 10293), (4418, 9198), (4599, 8836), (5922, 6862), (6132, 6627)]