50290072144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1\times {\mathrm{3319}}^1$

素因数の和:4188

約数の個数: 80

約数和(自身を含む): 106187092480

約数和(自身を除く): 55897020336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 751, 776, 1261, 1502, 1552, 2522, 3004, 3319, 5044, 6008, 6638, 9763, 10088, 12016, 13276, 19526, 20176, 26552, 39052, 43147, 53104, 72847, 78104, 86294, 145694, 156208, 172588, 291388, 321943, 345176, 582776, 643886, 690352, 947011, 1165552, 1287772, 1894022, 2492569, 2575544, 3788044, 4185259, 4985138, 5151088, 7576088, 8370518, 9970276, 15152176, 16741036, 19940552, 32403397, 33482072, 39881104, 64806794, 66964144, 129613588, 241779193, 259227176, 483558386, 518454352, 967116772, 1934233544, 3143129509, 3868467088, 6286259018, 12572518036, 25145036072, 50290072144]

約数ペア:

[(1, 50290072144), (2, 25145036072), (4, 12572518036), (8, 6286259018), (13, 3868467088), (16, 3143129509), (26, 1934233544), (52, 967116772), (97, 518454352), (104, 483558386), (194, 259227176), (208, 241779193), (388, 129613588), (751, 66964144), (776, 64806794), (1261, 39881104), (1502, 33482072), (1552, 32403397), (2522, 19940552), (3004, 16741036), (3319, 15152176), (5044, 9970276), (6008, 8370518), (6638, 7576088), (9763, 5151088), (10088, 4985138), (12016, 4185259), (13276, 3788044), (19526, 2575544), (20176, 2492569), (26552, 1894022), (39052, 1287772), (43147, 1165552), (53104, 947011), (72847, 690352), (78104, 643886), (86294, 582776), (145694, 345176), (156208, 321943), (172588, 291388)]