50218064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 112284480

約数和(自身を除く): 62066416

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 97, 104, 131, 152, 194, 208, 247, 262, 304, 388, 494, 524, 776, 988, 1048, 1261, 1552, 1703, 1843, 1976, 2096, 2489, 2522, 3406, 3686, 3952, 4978, 5044, 6812, 7372, 9956, 10088, 12707, 13624, 14744, 19912, 20176, 23959, 25414, 27248, 29488, 32357, 39824, 47918, 50828, 64714, 95836, 101656, 129428, 165191, 191672, 203312, 241433, 258856, 330382, 383344, 482866, 517712, 660764, 965732, 1321528, 1931464, 2643056, 3138629, 3862928, 6277258, 12554516, 25109032, 50218064]

約数ペア:

[(1, 50218064), (2, 25109032), (4, 12554516), (8, 6277258), (13, 3862928), (16, 3138629), (19, 2643056), (26, 1931464), (38, 1321528), (52, 965732), (76, 660764), (97, 517712), (104, 482866), (131, 383344), (152, 330382), (194, 258856), (208, 241433), (247, 203312), (262, 191672), (304, 165191), (388, 129428), (494, 101656), (524, 95836), (776, 64714), (988, 50828), (1048, 47918), (1261, 39824), (1552, 32357), (1703, 29488), (1843, 27248), (1976, 25414), (2096, 23959), (2489, 20176), (2522, 19912), (3406, 14744), (3686, 13624), (3952, 12707), (4978, 10088), (5044, 9956), (6812, 7372)]