40468803

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 58805760

約数和(自身を除く): 18336957

約数列:

[1, 3, 19, 57, 61, 103, 113, 183, 309, 339, 1159, 1957, 2147, 3477, 5871, 6283, 6441, 6893, 11639, 18849, 20679, 34917, 119377, 130967, 221141, 358131, 392901, 663423, 709979, 2129937, 13489601, 40468803]

約数ペア:

[(1, 40468803), (3, 13489601), (19, 2129937), (57, 709979), (61, 663423), (103, 392901), (113, 358131), (183, 221141), (309, 130967), (339, 119377), (1159, 34917), (1957, 20679), (2147, 18849), (3477, 11639), (5871, 6893), (6283, 6441)]