49283892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 143177216

約数和(自身を除く): 93893324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 877, 892, 1338, 1561, 1754, 2007, 2631, 2676, 3122, 3508, 4014, 4683, 5262, 6139, 6244, 7893, 8028, 9366, 10524, 12278, 14049, 15786, 18417, 18732, 24556, 28098, 31572, 36834, 55251, 56196, 73668, 110502, 195571, 221004, 391142, 586713, 782284, 1173426, 1368997, 1760139, 2346852, 2737994, 3520278, 4106991, 5475988, 7040556, 8213982, 12320973, 16427964, 24641946, 49283892]

約数ペア:

[(1, 49283892), (2, 24641946), (3, 16427964), (4, 12320973), (6, 8213982), (7, 7040556), (9, 5475988), (12, 4106991), (14, 3520278), (18, 2737994), (21, 2346852), (28, 1760139), (36, 1368997), (42, 1173426), (63, 782284), (84, 586713), (126, 391142), (223, 221004), (252, 195571), (446, 110502), (669, 73668), (877, 56196), (892, 55251), (1338, 36834), (1561, 31572), (1754, 28098), (2007, 24556), (2631, 18732), (2676, 18417), (3122, 15786), (3508, 14049), (4014, 12278), (4683, 10524), (5262, 9366), (6139, 8028), (6244, 7893)]