47812996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 111041280

約数和(自身を除く): 63228284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 53, 58, 77, 101, 106, 116, 154, 202, 203, 212, 308, 319, 371, 404, 406, 583, 638, 707, 742, 812, 1111, 1166, 1276, 1414, 1484, 1537, 2222, 2233, 2332, 2828, 2929, 3074, 4081, 4444, 4466, 5353, 5858, 6148, 7777, 8162, 8932, 10706, 10759, 11716, 15554, 16324, 16907, 20503, 21412, 21518, 31108, 32219, 33814, 37471, 41006, 43036, 58883, 64438, 67628, 74942, 82012, 117766, 118349, 128876, 149884, 155237, 225533, 235532, 236698, 310474, 412181, 451066, 473396, 620948, 824362, 902132, 1086659, 1648724, 1707607, 2173318, 3415214, 4346636, 6830428, 11953249, 23906498, 47812996]

約数ペア:

[(1, 47812996), (2, 23906498), (4, 11953249), (7, 6830428), (11, 4346636), (14, 3415214), (22, 2173318), (28, 1707607), (29, 1648724), (44, 1086659), (53, 902132), (58, 824362), (77, 620948), (101, 473396), (106, 451066), (116, 412181), (154, 310474), (202, 236698), (203, 235532), (212, 225533), (308, 155237), (319, 149884), (371, 128876), (404, 118349), (406, 117766), (583, 82012), (638, 74942), (707, 67628), (742, 64438), (812, 58883), (1111, 43036), (1166, 41006), (1276, 37471), (1414, 33814), (1484, 32219), (1537, 31108), (2222, 21518), (2233, 21412), (2332, 20503), (2828, 16907), (2929, 16324), (3074, 15554), (4081, 11716), (4444, 10759), (4466, 10706), (5353, 8932), (5858, 8162), (6148, 7777)]