50409736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 108662400

約数和(自身を除く): 58252664

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 97, 104, 152, 194, 247, 263, 388, 494, 526, 776, 988, 1052, 1261, 1843, 1976, 2104, 2522, 3419, 3686, 4997, 5044, 6838, 7372, 9994, 10088, 13676, 14744, 19988, 23959, 25511, 27352, 39976, 47918, 51022, 64961, 95836, 102044, 129922, 191672, 204088, 259844, 331643, 484709, 519688, 663286, 969418, 1326572, 1938836, 2653144, 3877672, 6301217, 12602434, 25204868, 50409736]

約数ペア:

[(1, 50409736), (2, 25204868), (4, 12602434), (8, 6301217), (13, 3877672), (19, 2653144), (26, 1938836), (38, 1326572), (52, 969418), (76, 663286), (97, 519688), (104, 484709), (152, 331643), (194, 259844), (247, 204088), (263, 191672), (388, 129922), (494, 102044), (526, 95836), (776, 64961), (988, 51022), (1052, 47918), (1261, 39976), (1843, 27352), (1976, 25511), (2104, 23959), (2522, 19988), (3419, 14744), (3686, 13676), (4997, 10088), (5044, 9994), (6838, 7372)]