39888878176

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{4241}}^1$

素因数の和:4668

約数の個数: 96

約数和(自身を含む): 90649843200

約数和(自身を除く): 50760965024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 211, 224, 398, 422, 796, 844, 1393, 1477, 1592, 1688, 2786, 2954, 3184, 3376, 4241, 5572, 5908, 6368, 6752, 8482, 11144, 11816, 16964, 22288, 23632, 29687, 33928, 41989, 44576, 47264, 59374, 67856, 83978, 118748, 135712, 167956, 237496, 293923, 335912, 474992, 587846, 671824, 843959, 894851, 949984, 1175692, 1343648, 1687918, 1789702, 2351384, 3375836, 3579404, 4702768, 5907713, 6263957, 6751672, 7158808, 9405536, 11815426, 12527914, 13503344, 14317616, 23630852, 25055828, 27006688, 28635232, 47261704, 50111656, 94523408, 100223312, 178075349, 189046816, 200446624, 356150698, 712301396, 1246527443, 1424602792, 2493054886, 2849205584, 4986109772, 5698411168, 9972219544, 19944439088, 39888878176]

約数ペア:

[(1, 39888878176), (2, 19944439088), (4, 9972219544), (7, 5698411168), (8, 4986109772), (14, 2849205584), (16, 2493054886), (28, 1424602792), (32, 1246527443), (56, 712301396), (112, 356150698), (199, 200446624), (211, 189046816), (224, 178075349), (398, 100223312), (422, 94523408), (796, 50111656), (844, 47261704), (1393, 28635232), (1477, 27006688), (1592, 25055828), (1688, 23630852), (2786, 14317616), (2954, 13503344), (3184, 12527914), (3376, 11815426), (4241, 9405536), (5572, 7158808), (5908, 6751672), (6368, 6263957), (6752, 5907713), (8482, 4702768), (11144, 3579404), (11816, 3375836), (16964, 2351384), (22288, 1789702), (23632, 1687918), (29687, 1343648), (33928, 1175692), (41989, 949984), (44576, 894851), (47264, 843959), (59374, 671824), (67856, 587846), (83978, 474992), (118748, 335912), (135712, 293923), (167956, 237496)]