56434028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 126658560

約数和(自身を除く): 70224532

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 47, 61, 74, 76, 94, 122, 133, 148, 188, 244, 259, 266, 329, 427, 518, 532, 658, 703, 854, 893, 1036, 1159, 1316, 1406, 1708, 1739, 1786, 2257, 2318, 2812, 2867, 3478, 3572, 4514, 4636, 4921, 5734, 6251, 6956, 8113, 9028, 9842, 11468, 12173, 12502, 15799, 16226, 19684, 20069, 24346, 25004, 31598, 32452, 33041, 40138, 42883, 48692, 54473, 63196, 66082, 80276, 85766, 106079, 108946, 132164, 171532, 212158, 217892, 231287, 300181, 381311, 424316, 462574, 600362, 742553, 762622, 925148, 1200724, 1485106, 1525244, 2015501, 2970212, 4031002, 8062004, 14108507, 28217014, 56434028]

約数ペア:

[(1, 56434028), (2, 28217014), (4, 14108507), (7, 8062004), (14, 4031002), (19, 2970212), (28, 2015501), (37, 1525244), (38, 1485106), (47, 1200724), (61, 925148), (74, 762622), (76, 742553), (94, 600362), (122, 462574), (133, 424316), (148, 381311), (188, 300181), (244, 231287), (259, 217892), (266, 212158), (329, 171532), (427, 132164), (518, 108946), (532, 106079), (658, 85766), (703, 80276), (854, 66082), (893, 63196), (1036, 54473), (1159, 48692), (1316, 42883), (1406, 40138), (1708, 33041), (1739, 32452), (1786, 31598), (2257, 25004), (2318, 24346), (2812, 20069), (2867, 19684), (3478, 16226), (3572, 15799), (4514, 12502), (4636, 12173), (4921, 11468), (5734, 9842), (6251, 9028), (6956, 8113)]