40916147344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1\times {\mathrm{1307}}^1$

素因数の和:2312

約数の個数: 80

約数和(自身を含む): 83733890688

約数和(自身を除く): 42817743344

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 776, 877, 1307, 1552, 1754, 2231, 2614, 3508, 4462, 5228, 7016, 8924, 10456, 14032, 17848, 20171, 20912, 30061, 35696, 40342, 60122, 80684, 85069, 120244, 126779, 161368, 170138, 240488, 253558, 322736, 340276, 480976, 507116, 680552, 1014232, 1146239, 1361104, 1956587, 2028464, 2292478, 2915917, 3913174, 4584956, 5831834, 7826348, 9169912, 11663668, 15652696, 18339824, 23327336, 26363497, 31305392, 46654672, 52726994, 105453988, 111185183, 210907976, 222370366, 421815952, 444740732, 889481464, 1778962928, 2557259209, 5114518418, 10229036836, 20458073672, 40916147344]

約数ペア:

[(1, 40916147344), (2, 20458073672), (4, 10229036836), (8, 5114518418), (16, 2557259209), (23, 1778962928), (46, 889481464), (92, 444740732), (97, 421815952), (184, 222370366), (194, 210907976), (368, 111185183), (388, 105453988), (776, 52726994), (877, 46654672), (1307, 31305392), (1552, 26363497), (1754, 23327336), (2231, 18339824), (2614, 15652696), (3508, 11663668), (4462, 9169912), (5228, 7826348), (7016, 5831834), (8924, 4584956), (10456, 3913174), (14032, 2915917), (17848, 2292478), (20171, 2028464), (20912, 1956587), (30061, 1361104), (35696, 1146239), (40342, 1014232), (60122, 680552), (80684, 507116), (85069, 480976), (120244, 340276), (126779, 322736), (161368, 253558), (170138, 240488)]