51716496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 146143424

約数和(自身を除く): 94426928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1237, 1608, 1742, 2474, 2613, 3216, 3484, 3711, 4948, 5226, 6968, 7422, 9896, 10452, 13936, 14844, 16081, 19792, 20904, 29688, 32162, 41808, 48243, 59376, 64324, 82879, 96486, 128648, 165758, 192972, 248637, 257296, 331516, 385944, 497274, 663032, 771888, 994548, 1077427, 1326064, 1989096, 2154854, 3232281, 3978192, 4309708, 6464562, 8619416, 12929124, 17238832, 25858248, 51716496]

約数ペア:

[(1, 51716496), (2, 25858248), (3, 17238832), (4, 12929124), (6, 8619416), (8, 6464562), (12, 4309708), (13, 3978192), (16, 3232281), (24, 2154854), (26, 1989096), (39, 1326064), (48, 1077427), (52, 994548), (67, 771888), (78, 663032), (104, 497274), (134, 385944), (156, 331516), (201, 257296), (208, 248637), (268, 192972), (312, 165758), (402, 128648), (536, 96486), (624, 82879), (804, 64324), (871, 59376), (1072, 48243), (1237, 41808), (1608, 32162), (1742, 29688), (2474, 20904), (2613, 19792), (3216, 16081), (3484, 14844), (3711, 13936), (4948, 10452), (5226, 9896), (6968, 7422)]