39993758

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{853}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 73047744

約数和(自身を除く): 33053986

約数列:

[1, 2, 7, 14, 17, 34, 119, 197, 238, 394, 853, 1379, 1706, 2758, 3349, 5971, 6698, 11942, 14501, 23443, 29002, 46886, 101507, 168041, 203014, 336082, 1176287, 2352574, 2856697, 5713394, 19996879, 39993758]

約数ペア:

[(1, 39993758), (2, 19996879), (7, 5713394), (14, 2856697), (17, 2352574), (34, 1176287), (119, 336082), (197, 203014), (238, 168041), (394, 101507), (853, 46886), (1379, 29002), (1706, 23443), (2758, 14501), (3349, 11942), (5971, 6698)]