40992084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3461}}^1$

素因数の和:3525

約数の個数: 72

約数和(自身を含む): 120976128

約数和(自身を除く): 79984044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3461, 3948, 5922, 6922, 10383, 11844, 13844, 20766, 24227, 31149, 41532, 48454, 62298, 72681, 96908, 124596, 145362, 162667, 218043, 290724, 325334, 436086, 488001, 650668, 872172, 976002, 1138669, 1464003, 1952004, 2277338, 2928006, 3416007, 4554676, 5856012, 6832014, 10248021, 13664028, 20496042, 40992084]

約数ペア:

[(1, 40992084), (2, 20496042), (3, 13664028), (4, 10248021), (6, 6832014), (7, 5856012), (9, 4554676), (12, 3416007), (14, 2928006), (18, 2277338), (21, 1952004), (28, 1464003), (36, 1138669), (42, 976002), (47, 872172), (63, 650668), (84, 488001), (94, 436086), (126, 325334), (141, 290724), (188, 218043), (252, 162667), (282, 145362), (329, 124596), (423, 96908), (564, 72681), (658, 62298), (846, 48454), (987, 41532), (1316, 31149), (1692, 24227), (1974, 20766), (2961, 13844), (3461, 11844), (3948, 10383), (5922, 6922)]