47480706

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 133326648

約数和(自身を除く): 85845942

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 49, 63, 78, 82, 91, 98, 101, 117, 123, 126, 147, 182, 202, 234, 246, 273, 287, 294, 303, 369, 441, 533, 546, 574, 606, 637, 707, 738, 819, 861, 882, 909, 1066, 1274, 1313, 1414, 1599, 1638, 1722, 1818, 1911, 2009, 2121, 2583, 2626, 3198, 3731, 3822, 3939, 4018, 4141, 4242, 4797, 4949, 5166, 5733, 6027, 6363, 7462, 7878, 8282, 9191, 9594, 9898, 11193, 11466, 11817, 12054, 12423, 12726, 14847, 18081, 18382, 22386, 23634, 24846, 26117, 27573, 28987, 29694, 33579, 36162, 37269, 44541, 52234, 53833, 55146, 57974, 64337, 67158, 74538, 78351, 82719, 86961, 89082, 107666, 128674, 156702, 161499, 165438, 173922, 193011, 202909, 235053, 260883, 322998, 376831, 386022, 405818, 470106, 484497, 521766, 579033, 608727, 753662, 968994, 1130493, 1158066, 1217454, 1826181, 2260986, 2637817, 3391479, 3652362, 5275634, 6782958, 7913451, 15826902, 23740353, 47480706]

約数ペア:

[(1, 47480706), (2, 23740353), (3, 15826902), (6, 7913451), (7, 6782958), (9, 5275634), (13, 3652362), (14, 3391479), (18, 2637817), (21, 2260986), (26, 1826181), (39, 1217454), (41, 1158066), (42, 1130493), (49, 968994), (63, 753662), (78, 608727), (82, 579033), (91, 521766), (98, 484497), (101, 470106), (117, 405818), (123, 386022), (126, 376831), (147, 322998), (182, 260883), (202, 235053), (234, 202909), (246, 193011), (273, 173922), (287, 165438), (294, 161499), (303, 156702), (369, 128674), (441, 107666), (533, 89082), (546, 86961), (574, 82719), (606, 78351), (637, 74538), (707, 67158), (738, 64337), (819, 57974), (861, 55146), (882, 53833), (909, 52234), (1066, 44541), (1274, 37269), (1313, 36162), (1414, 33579), (1599, 29694), (1638, 28987), (1722, 27573), (1818, 26117), (1911, 24846), (2009, 23634), (2121, 22386), (2583, 18382), (2626, 18081), (3198, 14847), (3731, 12726), (3822, 12423), (3939, 12054), (4018, 11817), (4141, 11466), (4242, 11193), (4797, 9898), (4949, 9594), (5166, 9191), (5733, 8282), (6027, 7878), (6363, 7462)]