48951036004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{45413}}^1$

素因数の和:46540

約数の個数: 48

約数和(自身を含む): 97200492480

約数和(自身を除く): 48249456476

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1091, 2182, 4364, 14183, 20729, 28366, 41458, 45413, 56732, 82916, 90826, 181652, 269477, 538954, 590369, 862847, 1077908, 1180738, 1725694, 2361476, 3451388, 11217011, 22434022, 44868044, 49545583, 99091166, 198182332, 644092579, 941366077, 1288185158, 1882732154, 2576370316, 3765464308, 12237759001, 24475518002, 48951036004]

約数ペア:

[(1, 48951036004), (2, 24475518002), (4, 12237759001), (13, 3765464308), (19, 2576370316), (26, 1882732154), (38, 1288185158), (52, 941366077), (76, 644092579), (247, 198182332), (494, 99091166), (988, 49545583), (1091, 44868044), (2182, 22434022), (4364, 11217011), (14183, 3451388), (20729, 2361476), (28366, 1725694), (41458, 1180738), (45413, 1077908), (56732, 862847), (82916, 590369), (90826, 538954), (181652, 269477)]