53985438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 137041632

約数和(自身を除く): 83056194

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 41, 51, 78, 82, 102, 117, 123, 153, 221, 234, 246, 306, 331, 369, 442, 533, 662, 663, 697, 738, 993, 1066, 1326, 1394, 1599, 1986, 1989, 2091, 2979, 3198, 3978, 4182, 4303, 4797, 5627, 5958, 6273, 8606, 9061, 9594, 11254, 12546, 12909, 13571, 16881, 18122, 25818, 27142, 27183, 33762, 38727, 40713, 50643, 54366, 73151, 77454, 81426, 81549, 101286, 122139, 146302, 163098, 176423, 219453, 230707, 244278, 352846, 438906, 461414, 529269, 658359, 692121, 1058538, 1316718, 1384242, 1587807, 2076363, 2999191, 3175614, 4152726, 5998382, 8997573, 17995146, 26992719, 53985438]

約数ペア:

[(1, 53985438), (2, 26992719), (3, 17995146), (6, 8997573), (9, 5998382), (13, 4152726), (17, 3175614), (18, 2999191), (26, 2076363), (34, 1587807), (39, 1384242), (41, 1316718), (51, 1058538), (78, 692121), (82, 658359), (102, 529269), (117, 461414), (123, 438906), (153, 352846), (221, 244278), (234, 230707), (246, 219453), (306, 176423), (331, 163098), (369, 146302), (442, 122139), (533, 101286), (662, 81549), (663, 81426), (697, 77454), (738, 73151), (993, 54366), (1066, 50643), (1326, 40713), (1394, 38727), (1599, 33762), (1986, 27183), (1989, 27142), (2091, 25818), (2979, 18122), (3198, 16881), (3978, 13571), (4182, 12909), (4303, 12546), (4797, 11254), (5627, 9594), (5958, 9061), (6273, 8606)]