39848237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 49351680

約数和(自身を除く): 9503443

約数列:

[1, 11, 13, 31, 89, 101, 143, 341, 403, 979, 1111, 1157, 1313, 2759, 3131, 4433, 8989, 12727, 14443, 30349, 34441, 35867, 40703, 98879, 116857, 278659, 394537, 447733, 1285427, 3065249, 3622567, 39848237]

約数ペア:

[(1, 39848237), (11, 3622567), (13, 3065249), (31, 1285427), (89, 447733), (101, 394537), (143, 278659), (341, 116857), (403, 98879), (979, 40703), (1111, 35867), (1157, 34441), (1313, 30349), (2759, 14443), (3131, 12727), (4433, 8989)]