43992216580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{34651}}^1$

素因数の和:34949

約数の個数: 96

約数和(自身を含む): 105136940160

約数和(自身を除く): 61144723580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 257, 260, 380, 494, 514, 988, 1028, 1235, 1285, 2470, 2570, 3341, 4883, 4940, 5140, 6682, 9766, 13364, 16705, 19532, 24415, 33410, 34651, 48830, 63479, 66820, 69302, 97660, 126958, 138604, 173255, 253916, 317395, 346510, 450463, 634790, 658369, 693020, 900926, 1269580, 1316738, 1801852, 2252315, 2633476, 3291845, 4504630, 6583690, 8558797, 8905307, 9009260, 13167380, 17117594, 17810614, 34235188, 35621228, 42793985, 44526535, 85587970, 89053070, 115768991, 169200833, 171175940, 178106140, 231537982, 338401666, 463075964, 578844955, 676803332, 846004165, 1157689910, 1692008330, 2199610829, 2315379820, 3384016660, 4399221658, 8798443316, 10998054145, 21996108290, 43992216580]

約数ペア:

[(1, 43992216580), (2, 21996108290), (4, 10998054145), (5, 8798443316), (10, 4399221658), (13, 3384016660), (19, 2315379820), (20, 2199610829), (26, 1692008330), (38, 1157689910), (52, 846004165), (65, 676803332), (76, 578844955), (95, 463075964), (130, 338401666), (190, 231537982), (247, 178106140), (257, 171175940), (260, 169200833), (380, 115768991), (494, 89053070), (514, 85587970), (988, 44526535), (1028, 42793985), (1235, 35621228), (1285, 34235188), (2470, 17810614), (2570, 17117594), (3341, 13167380), (4883, 9009260), (4940, 8905307), (5140, 8558797), (6682, 6583690), (9766, 4504630), (13364, 3291845), (16705, 2633476), (19532, 2252315), (24415, 1801852), (33410, 1316738), (34651, 1269580), (48830, 900926), (63479, 693020), (66820, 658369), (69302, 634790), (97660, 450463), (126958, 346510), (138604, 317395), (173255, 253916)]