39149214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 88058880

約数和(自身を除く): 48909666

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 59, 78, 94, 118, 141, 177, 181, 282, 354, 362, 543, 611, 767, 1086, 1222, 1534, 1833, 2301, 2353, 2773, 3666, 4602, 4706, 5546, 7059, 8319, 8507, 10679, 14118, 16638, 17014, 21358, 25521, 32037, 36049, 51042, 64074, 72098, 108147, 110591, 138827, 216294, 221182, 277654, 331773, 416481, 501913, 663546, 832962, 1003826, 1505739, 3011478, 6524869, 13049738, 19574607, 39149214]

約数ペア:

[(1, 39149214), (2, 19574607), (3, 13049738), (6, 6524869), (13, 3011478), (26, 1505739), (39, 1003826), (47, 832962), (59, 663546), (78, 501913), (94, 416481), (118, 331773), (141, 277654), (177, 221182), (181, 216294), (282, 138827), (354, 110591), (362, 108147), (543, 72098), (611, 64074), (767, 51042), (1086, 36049), (1222, 32037), (1534, 25521), (1833, 21358), (2301, 17014), (2353, 16638), (2773, 14118), (3666, 10679), (4602, 8507), (4706, 8319), (5546, 7059)]