38721936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 112805280

約数和(自身を除く): 74083344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 113, 118, 121, 132, 176, 177, 226, 236, 242, 264, 339, 354, 363, 452, 472, 484, 528, 649, 678, 708, 726, 904, 944, 968, 1243, 1298, 1356, 1416, 1452, 1808, 1936, 1947, 2486, 2596, 2712, 2832, 2904, 3729, 3894, 4972, 5192, 5424, 5808, 6667, 7139, 7458, 7788, 9944, 10384, 13334, 13673, 14278, 14916, 15576, 19888, 20001, 21417, 26668, 27346, 28556, 29832, 31152, 40002, 41019, 42834, 53336, 54692, 57112, 59664, 73337, 80004, 82038, 85668, 106672, 109384, 114224, 146674, 160008, 164076, 171336, 218768, 220011, 293348, 320016, 328152, 342672, 440022, 586696, 656304, 806707, 880044, 1173392, 1613414, 1760088, 2420121, 3226828, 3520176, 4840242, 6453656, 9680484, 12907312, 19360968, 38721936]

約数ペア:

[(1, 38721936), (2, 19360968), (3, 12907312), (4, 9680484), (6, 6453656), (8, 4840242), (11, 3520176), (12, 3226828), (16, 2420121), (22, 1760088), (24, 1613414), (33, 1173392), (44, 880044), (48, 806707), (59, 656304), (66, 586696), (88, 440022), (113, 342672), (118, 328152), (121, 320016), (132, 293348), (176, 220011), (177, 218768), (226, 171336), (236, 164076), (242, 160008), (264, 146674), (339, 114224), (354, 109384), (363, 106672), (452, 85668), (472, 82038), (484, 80004), (528, 73337), (649, 59664), (678, 57112), (708, 54692), (726, 53336), (904, 42834), (944, 41019), (968, 40002), (1243, 31152), (1298, 29832), (1356, 28556), (1416, 27346), (1452, 26668), (1808, 21417), (1936, 20001), (1947, 19888), (2486, 15576), (2596, 14916), (2712, 14278), (2832, 13673), (2904, 13334), (3729, 10384), (3894, 9944), (4972, 7788), (5192, 7458), (5424, 7139), (5808, 6667)]