39421504

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1955

約数の個数: 56

約数和(自身を含む): 87233760

約数和(自身を除く): 47812256

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 1907, 2584, 3814, 5168, 7628, 10336, 15256, 20672, 30512, 32419, 36233, 61024, 64838, 72466, 122048, 129676, 144932, 259352, 289864, 518704, 579728, 615961, 1037408, 1159456, 1231922, 2074816, 2318912, 2463844, 4927688, 9855376, 19710752, 39421504]

約数ペア:

[(1, 39421504), (2, 19710752), (4, 9855376), (8, 4927688), (16, 2463844), (17, 2318912), (19, 2074816), (32, 1231922), (34, 1159456), (38, 1037408), (64, 615961), (68, 579728), (76, 518704), (136, 289864), (152, 259352), (272, 144932), (304, 129676), (323, 122048), (544, 72466), (608, 64838), (646, 61024), (1088, 36233), (1216, 32419), (1292, 30512), (1907, 20672), (2584, 15256), (3814, 10336), (5168, 7628)]