42233440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15527}}^1$

素因数の和:15559

約数の個数: 48

約数和(自身を含む): 105652512

約数和(自身を除く): 63419072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 15527, 31054, 62108, 77635, 124216, 155270, 248432, 263959, 310540, 496864, 527918, 621080, 1055836, 1242160, 1319795, 2111672, 2484320, 2639590, 4223344, 5279180, 8446688, 10558360, 21116720, 42233440]

約数ペア:

[(1, 42233440), (2, 21116720), (4, 10558360), (5, 8446688), (8, 5279180), (10, 4223344), (16, 2639590), (17, 2484320), (20, 2111672), (32, 1319795), (34, 1242160), (40, 1055836), (68, 621080), (80, 527918), (85, 496864), (136, 310540), (160, 263959), (170, 248432), (272, 155270), (340, 124216), (544, 77635), (680, 62108), (1360, 31054), (2720, 15527)]