42206388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8237}}^1$

素因数の和:8312

約数の個数: 48

約数和(自身を含む): 114409344

約数和(自身を除く): 72202956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 8237, 16474, 24711, 32948, 49422, 57659, 98844, 115318, 172977, 230636, 345954, 502457, 691908, 1004914, 1507371, 2009828, 3014742, 3517199, 6029484, 7034398, 10551597, 14068796, 21103194, 42206388]

約数ペア:

[(1, 42206388), (2, 21103194), (3, 14068796), (4, 10551597), (6, 7034398), (7, 6029484), (12, 3517199), (14, 3014742), (21, 2009828), (28, 1507371), (42, 1004914), (61, 691908), (84, 502457), (122, 345954), (183, 230636), (244, 172977), (366, 115318), (427, 98844), (732, 57659), (854, 49422), (1281, 32948), (1708, 24711), (2562, 16474), (5124, 8237)]