440038544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{6703}}^1$

素因数の和:7095

約数の個数: 40

約数和(自身を含む): 932714112

約数和(自身を除く): 492675568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 373, 746, 1492, 2984, 4103, 5968, 6703, 8206, 13406, 16412, 26812, 32824, 53624, 65648, 73733, 107248, 147466, 294932, 589864, 1179728, 2500219, 5000438, 10000876, 20001752, 27502409, 40003504, 55004818, 110009636, 220019272, 440038544]

約数ペア:

[(1, 440038544), (2, 220019272), (4, 110009636), (8, 55004818), (11, 40003504), (16, 27502409), (22, 20001752), (44, 10000876), (88, 5000438), (176, 2500219), (373, 1179728), (746, 589864), (1492, 294932), (2984, 147466), (4103, 107248), (5968, 73733), (6703, 65648), (8206, 53624), (13406, 32824), (16412, 26812)]