51537066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1787

約数の個数: 64

約数和(自身を含む): 126959616

約数和(自身を除く): 75422550

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 966, 1302, 1426, 1721, 2139, 3442, 4278, 4991, 5163, 9982, 10326, 12047, 14973, 24094, 29946, 36141, 39583, 53351, 72282, 79166, 106702, 118749, 160053, 237498, 277081, 320106, 373457, 554162, 746914, 831243, 1120371, 1227073, 1662486, 2240742, 2454146, 3681219, 7362438, 8589511, 17179022, 25768533, 51537066]

約数ペア:

[(1, 51537066), (2, 25768533), (3, 17179022), (6, 8589511), (7, 7362438), (14, 3681219), (21, 2454146), (23, 2240742), (31, 1662486), (42, 1227073), (46, 1120371), (62, 831243), (69, 746914), (93, 554162), (138, 373457), (161, 320106), (186, 277081), (217, 237498), (322, 160053), (434, 118749), (483, 106702), (651, 79166), (713, 72282), (966, 53351), (1302, 39583), (1426, 36141), (1721, 29946), (2139, 24094), (3442, 14973), (4278, 12047), (4991, 10326), (5163, 9982)]