53811536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 115706880

約数和(自身を除く): 61895344

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 53, 62, 89, 92, 106, 124, 178, 184, 212, 248, 356, 368, 424, 496, 712, 713, 848, 1219, 1424, 1426, 1643, 2047, 2438, 2759, 2852, 3286, 4094, 4717, 4876, 5518, 5704, 6572, 8188, 9434, 9752, 11036, 11408, 13144, 16376, 18868, 19504, 22072, 26288, 32752, 37736, 37789, 44144, 63457, 75472, 75578, 108491, 126914, 146227, 151156, 216982, 253828, 292454, 302312, 433964, 507656, 584908, 604624, 867928, 1015312, 1169816, 1735856, 2339632, 3363221, 6726442, 13452884, 26905768, 53811536]

約数ペア:

[(1, 53811536), (2, 26905768), (4, 13452884), (8, 6726442), (16, 3363221), (23, 2339632), (31, 1735856), (46, 1169816), (53, 1015312), (62, 867928), (89, 604624), (92, 584908), (106, 507656), (124, 433964), (178, 302312), (184, 292454), (212, 253828), (248, 216982), (356, 151156), (368, 146227), (424, 126914), (496, 108491), (712, 75578), (713, 75472), (848, 63457), (1219, 44144), (1424, 37789), (1426, 37736), (1643, 32752), (2047, 26288), (2438, 22072), (2759, 19504), (2852, 18868), (3286, 16376), (4094, 13144), (4717, 11408), (4876, 11036), (5518, 9752), (5704, 9434), (6572, 8188)]