38139234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 91203840

約数和(自身を除く): 53064606

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 173, 174, 181, 203, 346, 362, 406, 519, 543, 609, 1038, 1086, 1211, 1218, 1267, 2422, 2534, 3633, 3801, 5017, 5249, 7266, 7602, 10034, 10498, 15051, 15747, 30102, 31313, 31494, 35119, 36743, 62626, 70238, 73486, 93939, 105357, 110229, 187878, 210714, 219191, 220458, 438382, 657573, 908077, 1315146, 1816154, 2724231, 5448462, 6356539, 12713078, 19069617, 38139234]

約数ペア:

[(1, 38139234), (2, 19069617), (3, 12713078), (6, 6356539), (7, 5448462), (14, 2724231), (21, 1816154), (29, 1315146), (42, 908077), (58, 657573), (87, 438382), (173, 220458), (174, 219191), (181, 210714), (203, 187878), (346, 110229), (362, 105357), (406, 93939), (519, 73486), (543, 70238), (609, 62626), (1038, 36743), (1086, 35119), (1211, 31494), (1218, 31313), (1267, 30102), (2422, 15747), (2534, 15051), (3633, 10498), (3801, 10034), (5017, 7602), (5249, 7266)]