51084852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 153905472

約数和(自身を除く): 102820620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 49, 52, 78, 82, 84, 91, 98, 123, 147, 156, 163, 164, 182, 196, 246, 273, 287, 294, 326, 364, 489, 492, 533, 546, 574, 588, 637, 652, 861, 978, 1066, 1092, 1141, 1148, 1274, 1599, 1722, 1911, 1956, 2009, 2119, 2132, 2282, 2548, 3198, 3423, 3444, 3731, 3822, 4018, 4238, 4564, 6027, 6357, 6396, 6683, 6846, 7462, 7644, 7987, 8036, 8476, 11193, 12054, 12714, 13366, 13692, 14833, 14924, 15974, 20049, 22386, 23961, 24108, 25428, 26117, 26732, 29666, 31948, 40098, 44499, 44772, 46781, 47922, 52234, 59332, 78351, 80196, 86879, 88998, 93562, 95844, 103831, 104468, 140343, 156702, 173758, 177996, 187124, 207662, 260637, 280686, 311493, 313404, 327467, 347516, 415324, 521274, 561372, 608153, 622986, 654934, 982401, 1042548, 1216306, 1245972, 1309868, 1824459, 1964802, 2432612, 3648918, 3929604, 4257071, 7297836, 8514142, 12771213, 17028284, 25542426, 51084852]

約数ペア:

[(1, 51084852), (2, 25542426), (3, 17028284), (4, 12771213), (6, 8514142), (7, 7297836), (12, 4257071), (13, 3929604), (14, 3648918), (21, 2432612), (26, 1964802), (28, 1824459), (39, 1309868), (41, 1245972), (42, 1216306), (49, 1042548), (52, 982401), (78, 654934), (82, 622986), (84, 608153), (91, 561372), (98, 521274), (123, 415324), (147, 347516), (156, 327467), (163, 313404), (164, 311493), (182, 280686), (196, 260637), (246, 207662), (273, 187124), (287, 177996), (294, 173758), (326, 156702), (364, 140343), (489, 104468), (492, 103831), (533, 95844), (546, 93562), (574, 88998), (588, 86879), (637, 80196), (652, 78351), (861, 59332), (978, 52234), (1066, 47922), (1092, 46781), (1141, 44772), (1148, 44499), (1274, 40098), (1599, 31948), (1722, 29666), (1911, 26732), (1956, 26117), (2009, 25428), (2119, 24108), (2132, 23961), (2282, 22386), (2548, 20049), (3198, 15974), (3423, 14924), (3444, 14833), (3731, 13692), (3822, 13366), (4018, 12714), (4238, 12054), (4564, 11193), (6027, 8476), (6357, 8036), (6396, 7987), (6683, 7644), (6846, 7462)]