29274388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 61246080

約数和(自身を除く): 31971692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 839, 1342, 1586, 1678, 2684, 3172, 3356, 8723, 9229, 10907, 17446, 18458, 21814, 34892, 36916, 43628, 51179, 102358, 119977, 204716, 239954, 479908, 562969, 665327, 1125938, 1330654, 2251876, 2661308, 7318597, 14637194, 29274388]

約数ペア:

[(1, 29274388), (2, 14637194), (4, 7318597), (11, 2661308), (13, 2251876), (22, 1330654), (26, 1125938), (44, 665327), (52, 562969), (61, 479908), (122, 239954), (143, 204716), (244, 119977), (286, 102358), (572, 51179), (671, 43628), (793, 36916), (839, 34892), (1342, 21814), (1586, 18458), (1678, 17446), (2684, 10907), (3172, 9229), (3356, 8723)]