38531376

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2320

約数の個数: 100

約数和(自身を含む): 120152032

約数和(自身を除く): 81620656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2287, 2808, 4212, 4574, 5616, 6861, 8424, 9148, 13722, 16848, 18296, 20583, 27444, 29731, 36592, 41166, 54888, 59462, 61749, 82332, 89193, 109776, 118924, 123498, 164664, 178386, 185247, 237848, 246996, 267579, 329328, 356772, 370494, 475696, 493992, 535158, 713544, 740988, 802737, 987984, 1070316, 1427088, 1481976, 1605474, 2140632, 2408211, 2963952, 3210948, 4281264, 4816422, 6421896, 9632844, 12843792, 19265688, 38531376]

約数ペア:

[(1, 38531376), (2, 19265688), (3, 12843792), (4, 9632844), (6, 6421896), (8, 4816422), (9, 4281264), (12, 3210948), (13, 2963952), (16, 2408211), (18, 2140632), (24, 1605474), (26, 1481976), (27, 1427088), (36, 1070316), (39, 987984), (48, 802737), (52, 740988), (54, 713544), (72, 535158), (78, 493992), (81, 475696), (104, 370494), (108, 356772), (117, 329328), (144, 267579), (156, 246996), (162, 237848), (208, 185247), (216, 178386), (234, 164664), (312, 123498), (324, 118924), (351, 109776), (432, 89193), (468, 82332), (624, 61749), (648, 59462), (702, 54888), (936, 41166), (1053, 36592), (1296, 29731), (1404, 27444), (1872, 20583), (2106, 18296), (2287, 16848), (2808, 13722), (4212, 9148), (4574, 8424), (5616, 6861)]