48015590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 108345600

約数和(自身を除く): 60330010

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 49, 58, 62, 70, 98, 109, 145, 155, 203, 217, 218, 245, 290, 310, 406, 434, 490, 545, 763, 899, 1015, 1085, 1090, 1421, 1519, 1526, 1798, 2030, 2170, 2842, 3038, 3161, 3379, 3815, 4495, 5341, 6293, 6322, 6758, 7105, 7595, 7630, 8990, 10682, 12586, 14210, 15190, 15805, 16895, 22127, 23653, 26705, 31465, 31610, 33790, 44051, 44254, 47306, 53410, 62930, 88102, 97991, 110635, 118265, 154889, 165571, 195982, 220255, 221270, 236530, 309778, 331142, 440510, 489955, 685937, 774445, 827855, 979910, 1371874, 1548890, 1655710, 3429685, 4801559, 6859370, 9603118, 24007795, 48015590]

約数ペア:

[(1, 48015590), (2, 24007795), (5, 9603118), (7, 6859370), (10, 4801559), (14, 3429685), (29, 1655710), (31, 1548890), (35, 1371874), (49, 979910), (58, 827855), (62, 774445), (70, 685937), (98, 489955), (109, 440510), (145, 331142), (155, 309778), (203, 236530), (217, 221270), (218, 220255), (245, 195982), (290, 165571), (310, 154889), (406, 118265), (434, 110635), (490, 97991), (545, 88102), (763, 62930), (899, 53410), (1015, 47306), (1085, 44254), (1090, 44051), (1421, 33790), (1519, 31610), (1526, 31465), (1798, 26705), (2030, 23653), (2170, 22127), (2842, 16895), (3038, 15805), (3161, 15190), (3379, 14210), (3815, 12586), (4495, 10682), (5341, 8990), (6293, 7630), (6322, 7595), (6758, 7105)]