43413344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 93280320

約数和(自身を除く): 49866976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 1321, 2054, 2528, 2642, 4108, 5284, 8216, 10568, 16432, 17173, 21136, 32864, 34346, 42272, 68692, 104359, 137384, 208718, 274768, 417436, 549536, 834872, 1356667, 1669744, 2713334, 3339488, 5426668, 10853336, 21706672, 43413344]

約数ペア:

[(1, 43413344), (2, 21706672), (4, 10853336), (8, 5426668), (13, 3339488), (16, 2713334), (26, 1669744), (32, 1356667), (52, 834872), (79, 549536), (104, 417436), (158, 274768), (208, 208718), (316, 137384), (416, 104359), (632, 68692), (1027, 42272), (1264, 34346), (1321, 32864), (2054, 21136), (2528, 17173), (2642, 16432), (4108, 10568), (5284, 8216)]