51974196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 134574720

約数和(自身を除く): 82600524

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 61, 74, 76, 101, 111, 114, 122, 148, 183, 202, 222, 228, 244, 303, 366, 404, 444, 606, 703, 732, 1159, 1212, 1406, 1919, 2109, 2257, 2318, 2812, 3477, 3737, 3838, 4218, 4514, 4636, 5757, 6161, 6771, 6954, 7474, 7676, 8436, 9028, 11211, 11514, 12322, 13542, 13908, 14948, 18483, 22422, 23028, 24644, 27084, 36966, 42883, 44844, 71003, 73932, 85766, 117059, 128649, 142006, 171532, 213009, 227957, 234118, 257298, 284012, 351177, 426018, 455914, 468236, 514596, 683871, 702354, 852036, 911828, 1367742, 1404708, 2735484, 4331183, 8662366, 12993549, 17324732, 25987098, 51974196]

約数ペア:

[(1, 51974196), (2, 25987098), (3, 17324732), (4, 12993549), (6, 8662366), (12, 4331183), (19, 2735484), (37, 1404708), (38, 1367742), (57, 911828), (61, 852036), (74, 702354), (76, 683871), (101, 514596), (111, 468236), (114, 455914), (122, 426018), (148, 351177), (183, 284012), (202, 257298), (222, 234118), (228, 227957), (244, 213009), (303, 171532), (366, 142006), (404, 128649), (444, 117059), (606, 85766), (703, 73932), (732, 71003), (1159, 44844), (1212, 42883), (1406, 36966), (1919, 27084), (2109, 24644), (2257, 23028), (2318, 22422), (2812, 18483), (3477, 14948), (3737, 13908), (3838, 13542), (4218, 12322), (4514, 11514), (4636, 11211), (5757, 9028), (6161, 8436), (6771, 7676), (6954, 7474)]