42889344

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1909

約数の個数: 64

約数和(自身を含む): 115855680

約数和(自身を除く): 72966336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1831, 1952, 2928, 3662, 3904, 5493, 5856, 7324, 7808, 10986, 11712, 14648, 21972, 23424, 29296, 43944, 58592, 87888, 111691, 117184, 175776, 223382, 234368, 335073, 351552, 446764, 670146, 703104, 893528, 1340292, 1787056, 2680584, 3574112, 5361168, 7148224, 10722336, 14296448, 21444672, 42889344]

約数ペア:

[(1, 42889344), (2, 21444672), (3, 14296448), (4, 10722336), (6, 7148224), (8, 5361168), (12, 3574112), (16, 2680584), (24, 1787056), (32, 1340292), (48, 893528), (61, 703104), (64, 670146), (96, 446764), (122, 351552), (128, 335073), (183, 234368), (192, 223382), (244, 175776), (366, 117184), (384, 111691), (488, 87888), (732, 58592), (976, 43944), (1464, 29296), (1831, 23424), (1952, 21972), (2928, 14648), (3662, 11712), (3904, 10986), (5493, 7808), (5856, 7324)]