29861384

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4481}}^1$

素因数の和:4518

約数の個数: 48

約数和(自身を含む): 68977980

約数和(自身を除く): 39116596

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 4481, 6664, 8962, 17924, 31367, 35848, 62734, 76177, 125468, 152354, 219569, 250936, 304708, 439138, 533239, 609416, 878276, 1066478, 1756552, 2132956, 3732673, 4265912, 7465346, 14930692, 29861384]

約数ペア:

[(1, 29861384), (2, 14930692), (4, 7465346), (7, 4265912), (8, 3732673), (14, 2132956), (17, 1756552), (28, 1066478), (34, 878276), (49, 609416), (56, 533239), (68, 439138), (98, 304708), (119, 250936), (136, 219569), (196, 152354), (238, 125468), (392, 76177), (476, 62734), (833, 35848), (952, 31367), (1666, 17924), (3332, 8962), (4481, 6664)]