42107268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3809

約数の個数: 72

約数和(自身を含む): 120338400

約数和(自身を除く): 78231132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 3769, 5586, 7538, 11172, 11307, 15076, 22614, 26383, 45228, 52766, 71611, 79149, 105532, 143222, 158298, 184681, 214833, 286444, 316596, 369362, 429666, 501277, 554043, 738724, 859332, 1002554, 1108086, 1503831, 2005108, 2216172, 3007662, 3508939, 6015324, 7017878, 10526817, 14035756, 21053634, 42107268]

約数ペア:

[(1, 42107268), (2, 21053634), (3, 14035756), (4, 10526817), (6, 7017878), (7, 6015324), (12, 3508939), (14, 3007662), (19, 2216172), (21, 2005108), (28, 1503831), (38, 1108086), (42, 1002554), (49, 859332), (57, 738724), (76, 554043), (84, 501277), (98, 429666), (114, 369362), (133, 316596), (147, 286444), (196, 214833), (228, 184681), (266, 158298), (294, 143222), (399, 105532), (532, 79149), (588, 71611), (798, 52766), (931, 45228), (1596, 26383), (1862, 22614), (2793, 15076), (3724, 11307), (3769, 11172), (5586, 7538)]