42138144

素因数分解:

$2^5\times 3^5\times {\mathrm{5419}}^1$

素因数の和:5444

約数の個数: 72

約数和(自身を含む): 124291440

約数和(自身を除く): 82153296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 5419, 7776, 10838, 16257, 21676, 32514, 43352, 48771, 65028, 86704, 97542, 130056, 146313, 173408, 195084, 260112, 292626, 390168, 438939, 520224, 585252, 780336, 877878, 1170504, 1316817, 1560672, 1755756, 2341008, 2633634, 3511512, 4682016, 5267268, 7023024, 10534536, 14046048, 21069072, 42138144]

約数ペア:

[(1, 42138144), (2, 21069072), (3, 14046048), (4, 10534536), (6, 7023024), (8, 5267268), (9, 4682016), (12, 3511512), (16, 2633634), (18, 2341008), (24, 1755756), (27, 1560672), (32, 1316817), (36, 1170504), (48, 877878), (54, 780336), (72, 585252), (81, 520224), (96, 438939), (108, 390168), (144, 292626), (162, 260112), (216, 195084), (243, 173408), (288, 146313), (324, 130056), (432, 97542), (486, 86704), (648, 65028), (864, 48771), (972, 43352), (1296, 32514), (1944, 21676), (2592, 16257), (3888, 10838), (5419, 7776)]