31924854

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 80231424

約数和(自身を除く): 48306570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 163, 186, 234, 243, 279, 326, 351, 403, 486, 489, 558, 702, 806, 837, 978, 1053, 1209, 1467, 1674, 2106, 2119, 2418, 2511, 2934, 3159, 3627, 4238, 4401, 5022, 5053, 6318, 6357, 7254, 7533, 8802, 10106, 10881, 12714, 13203, 15066, 15159, 19071, 21762, 26406, 30318, 32643, 38142, 39609, 45477, 57213, 65286, 65689, 79218, 90954, 97929, 114426, 131378, 136431, 171639, 195858, 197067, 272862, 343278, 394134, 409293, 514917, 591201, 818586, 1029834, 1182402, 1227879, 1773603, 2455758, 3547206, 5320809, 10641618, 15962427, 31924854]

約数ペア:

[(1, 31924854), (2, 15962427), (3, 10641618), (6, 5320809), (9, 3547206), (13, 2455758), (18, 1773603), (26, 1227879), (27, 1182402), (31, 1029834), (39, 818586), (54, 591201), (62, 514917), (78, 409293), (81, 394134), (93, 343278), (117, 272862), (162, 197067), (163, 195858), (186, 171639), (234, 136431), (243, 131378), (279, 114426), (326, 97929), (351, 90954), (403, 79218), (486, 65689), (489, 65286), (558, 57213), (702, 45477), (806, 39609), (837, 38142), (978, 32643), (1053, 30318), (1209, 26406), (1467, 21762), (1674, 19071), (2106, 15159), (2119, 15066), (2418, 13203), (2511, 12714), (2934, 10881), (3159, 10106), (3627, 8802), (4238, 7533), (4401, 7254), (5022, 6357), (5053, 6318)]