47168748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 130830336

約数和(自身を除く): 83661588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 311, 383, 396, 622, 766, 933, 1149, 1244, 1532, 1866, 2298, 2799, 3421, 3447, 3732, 4213, 4596, 5598, 6842, 6894, 8426, 10263, 11196, 12639, 13684, 13788, 16852, 20526, 25278, 30789, 37917, 41052, 50556, 61578, 75834, 119113, 123156, 151668, 238226, 357339, 476452, 714678, 1072017, 1310243, 1429356, 2144034, 2620486, 3930729, 4288068, 5240972, 7861458, 11792187, 15722916, 23584374, 47168748]

約数ペア:

[(1, 47168748), (2, 23584374), (3, 15722916), (4, 11792187), (6, 7861458), (9, 5240972), (11, 4288068), (12, 3930729), (18, 2620486), (22, 2144034), (33, 1429356), (36, 1310243), (44, 1072017), (66, 714678), (99, 476452), (132, 357339), (198, 238226), (311, 151668), (383, 123156), (396, 119113), (622, 75834), (766, 61578), (933, 50556), (1149, 41052), (1244, 37917), (1532, 30789), (1866, 25278), (2298, 20526), (2799, 16852), (3421, 13788), (3447, 13684), (3732, 12639), (4213, 11196), (4596, 10263), (5598, 8426), (6842, 6894)]