47591460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 166997376

約数和(自身を除く): 119405916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 107, 126, 140, 180, 210, 214, 252, 315, 321, 353, 420, 428, 535, 630, 642, 706, 749, 963, 1059, 1070, 1260, 1284, 1412, 1498, 1605, 1765, 1926, 2118, 2140, 2247, 2471, 2996, 3177, 3210, 3530, 3745, 3852, 4236, 4494, 4815, 4942, 5295, 6354, 6420, 6741, 7060, 7413, 7490, 8988, 9630, 9884, 10590, 11235, 12355, 12708, 13482, 14826, 14980, 15885, 19260, 21180, 22239, 22470, 24710, 26964, 29652, 31770, 33705, 37065, 37771, 44478, 44940, 49420, 63540, 67410, 74130, 75542, 88956, 111195, 113313, 134820, 148260, 151084, 188855, 222390, 226626, 264397, 339939, 377710, 444780, 453252, 528794, 566565, 679878, 755420, 793191, 1057588, 1133130, 1321985, 1359756, 1586382, 1699695, 2266260, 2379573, 2643970, 3172764, 3399390, 3965955, 4759146, 5287940, 6798780, 7931910, 9518292, 11897865, 15863820, 23795730, 47591460]

約数ペア:

[(1, 47591460), (2, 23795730), (3, 15863820), (4, 11897865), (5, 9518292), (6, 7931910), (7, 6798780), (9, 5287940), (10, 4759146), (12, 3965955), (14, 3399390), (15, 3172764), (18, 2643970), (20, 2379573), (21, 2266260), (28, 1699695), (30, 1586382), (35, 1359756), (36, 1321985), (42, 1133130), (45, 1057588), (60, 793191), (63, 755420), (70, 679878), (84, 566565), (90, 528794), (105, 453252), (107, 444780), (126, 377710), (140, 339939), (180, 264397), (210, 226626), (214, 222390), (252, 188855), (315, 151084), (321, 148260), (353, 134820), (420, 113313), (428, 111195), (535, 88956), (630, 75542), (642, 74130), (706, 67410), (749, 63540), (963, 49420), (1059, 44940), (1070, 44478), (1260, 37771), (1284, 37065), (1412, 33705), (1498, 31770), (1605, 29652), (1765, 26964), (1926, 24710), (2118, 22470), (2140, 22239), (2247, 21180), (2471, 19260), (2996, 15885), (3177, 14980), (3210, 14826), (3530, 13482), (3745, 12708), (3852, 12355), (4236, 11235), (4494, 10590), (4815, 9884), (4942, 9630), (5295, 8988), (6354, 7490), (6420, 7413), (6741, 7060)]