29344868

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 61689600

約数和(自身を除く): 32344732

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 71, 116, 142, 203, 284, 406, 497, 509, 812, 994, 1018, 1988, 2036, 2059, 3563, 4118, 7126, 8236, 14252, 14413, 14761, 28826, 29522, 36139, 57652, 59044, 72278, 103327, 144556, 206654, 252973, 413308, 505946, 1011892, 1048031, 2096062, 4192124, 7336217, 14672434, 29344868]

約数ペア:

[(1, 29344868), (2, 14672434), (4, 7336217), (7, 4192124), (14, 2096062), (28, 1048031), (29, 1011892), (58, 505946), (71, 413308), (116, 252973), (142, 206654), (203, 144556), (284, 103327), (406, 72278), (497, 59044), (509, 57652), (812, 36139), (994, 29522), (1018, 28826), (1988, 14761), (2036, 14413), (2059, 14252), (3563, 8236), (4118, 7126)]