42665934496

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{131711}}^1$

素因数の和:131965

約数の個数: 48

約数和(自身を含む): 86032171008

約数和(自身を除く): 43366236512

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 191, 212, 382, 424, 764, 848, 1528, 1696, 3056, 6112, 10123, 20246, 40492, 80984, 131711, 161968, 263422, 323936, 526844, 1053688, 2107376, 4214752, 6980683, 13961366, 25156801, 27922732, 50313602, 55845464, 100627204, 111690928, 201254408, 223381856, 402508816, 805017632, 1333310453, 2666620906, 5333241812, 10666483624, 21332967248, 42665934496]

約数ペア:

[(1, 42665934496), (2, 21332967248), (4, 10666483624), (8, 5333241812), (16, 2666620906), (32, 1333310453), (53, 805017632), (106, 402508816), (191, 223381856), (212, 201254408), (382, 111690928), (424, 100627204), (764, 55845464), (848, 50313602), (1528, 27922732), (1696, 25156801), (3056, 13961366), (6112, 6980683), (10123, 4214752), (20246, 2107376), (40492, 1053688), (80984, 526844), (131711, 323936), (161968, 263422)]