50556996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 146706560

約数和(自身を除く): 96149564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 439, 457, 878, 914, 1317, 1371, 1756, 1828, 2634, 2742, 3073, 3199, 3951, 4113, 5268, 5484, 6146, 6398, 7902, 8226, 9219, 9597, 12292, 12796, 15804, 16452, 18438, 19194, 27657, 28791, 36876, 38388, 55314, 57582, 110628, 115164, 200623, 401246, 601869, 802492, 1203738, 1404361, 1805607, 2407476, 2808722, 3611214, 4213083, 5617444, 7222428, 8426166, 12639249, 16852332, 25278498, 50556996]

約数ペア:

[(1, 50556996), (2, 25278498), (3, 16852332), (4, 12639249), (6, 8426166), (7, 7222428), (9, 5617444), (12, 4213083), (14, 3611214), (18, 2808722), (21, 2407476), (28, 1805607), (36, 1404361), (42, 1203738), (63, 802492), (84, 601869), (126, 401246), (252, 200623), (439, 115164), (457, 110628), (878, 57582), (914, 55314), (1317, 38388), (1371, 36876), (1756, 28791), (1828, 27657), (2634, 19194), (2742, 18438), (3073, 16452), (3199, 15804), (3951, 12796), (4113, 12292), (5268, 9597), (5484, 9219), (6146, 8226), (6398, 7902)]