49307040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 170476488

約数和(自身を除く): 121169448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 353, 360, 388, 480, 485, 582, 706, 720, 776, 873, 970, 1059, 1164, 1412, 1440, 1455, 1552, 1746, 1765, 1940, 2118, 2328, 2824, 2910, 3104, 3177, 3492, 3530, 3880, 4236, 4365, 4656, 5295, 5648, 5820, 6354, 6984, 7060, 7760, 8472, 8730, 9312, 10590, 11296, 11640, 12708, 13968, 14120, 15520, 15885, 16944, 17460, 21180, 23280, 25416, 27936, 28240, 31770, 33888, 34241, 34920, 42360, 46560, 50832, 56480, 63540, 68482, 69840, 84720, 101664, 102723, 127080, 136964, 139680, 169440, 171205, 205446, 254160, 273928, 308169, 342410, 410892, 508320, 513615, 547856, 616338, 684820, 821784, 1027230, 1095712, 1232676, 1369640, 1540845, 1643568, 2054460, 2465352, 2739280, 3081690, 3287136, 4108920, 4930704, 5478560, 6163380, 8217840, 9861408, 12326760, 16435680, 24653520, 49307040]

約数ペア:

[(1, 49307040), (2, 24653520), (3, 16435680), (4, 12326760), (5, 9861408), (6, 8217840), (8, 6163380), (9, 5478560), (10, 4930704), (12, 4108920), (15, 3287136), (16, 3081690), (18, 2739280), (20, 2465352), (24, 2054460), (30, 1643568), (32, 1540845), (36, 1369640), (40, 1232676), (45, 1095712), (48, 1027230), (60, 821784), (72, 684820), (80, 616338), (90, 547856), (96, 513615), (97, 508320), (120, 410892), (144, 342410), (160, 308169), (180, 273928), (194, 254160), (240, 205446), (288, 171205), (291, 169440), (353, 139680), (360, 136964), (388, 127080), (480, 102723), (485, 101664), (582, 84720), (706, 69840), (720, 68482), (776, 63540), (873, 56480), (970, 50832), (1059, 46560), (1164, 42360), (1412, 34920), (1440, 34241), (1455, 33888), (1552, 31770), (1746, 28240), (1765, 27936), (1940, 25416), (2118, 23280), (2328, 21180), (2824, 17460), (2910, 16944), (3104, 15885), (3177, 15520), (3492, 14120), (3530, 13968), (3880, 12708), (4236, 11640), (4365, 11296), (4656, 10590), (5295, 9312), (5648, 8730), (5820, 8472), (6354, 7760), (6984, 7060)]