45271578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 105660288

約数和(自身を除く): 60388710

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 157, 187, 257, 314, 374, 471, 514, 561, 771, 942, 1122, 1542, 1727, 2669, 2827, 3454, 4369, 5181, 5338, 5654, 8007, 8481, 8738, 10362, 13107, 16014, 16962, 26214, 29359, 40349, 48059, 58718, 80698, 88077, 96118, 121047, 144177, 176154, 242094, 288354, 443839, 685933, 887678, 1331517, 1371866, 2057799, 2663034, 4115598, 7545263, 15090526, 22635789, 45271578]

約数ペア:

[(1, 45271578), (2, 22635789), (3, 15090526), (6, 7545263), (11, 4115598), (17, 2663034), (22, 2057799), (33, 1371866), (34, 1331517), (51, 887678), (66, 685933), (102, 443839), (157, 288354), (187, 242094), (257, 176154), (314, 144177), (374, 121047), (471, 96118), (514, 88077), (561, 80698), (771, 58718), (942, 48059), (1122, 40349), (1542, 29359), (1727, 26214), (2669, 16962), (2827, 16014), (3454, 13107), (4369, 10362), (5181, 8738), (5338, 8481), (5654, 8007)]