49421365

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 74251008

約数和(自身を除く): 24829643

約数列:

[1, 5, 7, 23, 29, 35, 73, 115, 145, 161, 203, 365, 511, 667, 805, 841, 1015, 1679, 2117, 2555, 3335, 4205, 4669, 5887, 8395, 10585, 11753, 14819, 19343, 23345, 29435, 48691, 58765, 61393, 74095, 96715, 135401, 243455, 306965, 340837, 429751, 677005, 1412039, 1704185, 2148755, 7060195, 9884273, 49421365]

約数ペア:

[(1, 49421365), (5, 9884273), (7, 7060195), (23, 2148755), (29, 1704185), (35, 1412039), (73, 677005), (115, 429751), (145, 340837), (161, 306965), (203, 243455), (365, 135401), (511, 96715), (667, 74095), (805, 61393), (841, 58765), (1015, 48691), (1679, 29435), (2117, 23345), (2555, 19343), (3335, 14819), (4205, 11753), (4669, 10585), (5887, 8395)]