49501452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 156425472

約数和(自身を除く): 106924020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 169, 182, 231, 273, 286, 308, 317, 338, 364, 429, 462, 507, 546, 572, 634, 676, 858, 924, 951, 1001, 1014, 1092, 1183, 1268, 1716, 1859, 1902, 2002, 2028, 2219, 2366, 3003, 3487, 3549, 3718, 3804, 4004, 4121, 4438, 4732, 5577, 6006, 6657, 6974, 7098, 7436, 8242, 8876, 10461, 11154, 12012, 12363, 13013, 13314, 13948, 14196, 16484, 20922, 22308, 24409, 24726, 26026, 26628, 28847, 39039, 41844, 45331, 48818, 49452, 52052, 53573, 57694, 73227, 78078, 86541, 90662, 97636, 107146, 115388, 135993, 146454, 156156, 160719, 173082, 181324, 214292, 271986, 292908, 317317, 321438, 346164, 375011, 543972, 589303, 634634, 642876, 750022, 951951, 1125033, 1178606, 1269268, 1500044, 1767909, 1903902, 2250066, 2357212, 3535818, 3807804, 4125121, 4500132, 7071636, 8250242, 12375363, 16500484, 24750726, 49501452]

約数ペア:

[(1, 49501452), (2, 24750726), (3, 16500484), (4, 12375363), (6, 8250242), (7, 7071636), (11, 4500132), (12, 4125121), (13, 3807804), (14, 3535818), (21, 2357212), (22, 2250066), (26, 1903902), (28, 1767909), (33, 1500044), (39, 1269268), (42, 1178606), (44, 1125033), (52, 951951), (66, 750022), (77, 642876), (78, 634634), (84, 589303), (91, 543972), (132, 375011), (143, 346164), (154, 321438), (156, 317317), (169, 292908), (182, 271986), (231, 214292), (273, 181324), (286, 173082), (308, 160719), (317, 156156), (338, 146454), (364, 135993), (429, 115388), (462, 107146), (507, 97636), (546, 90662), (572, 86541), (634, 78078), (676, 73227), (858, 57694), (924, 53573), (951, 52052), (1001, 49452), (1014, 48818), (1092, 45331), (1183, 41844), (1268, 39039), (1716, 28847), (1859, 26628), (1902, 26026), (2002, 24726), (2028, 24409), (2219, 22308), (2366, 20922), (3003, 16484), (3487, 14196), (3549, 13948), (3718, 13314), (3804, 13013), (4004, 12363), (4121, 12012), (4438, 11154), (4732, 10461), (5577, 8876), (6006, 8242), (6657, 7436), (6974, 7098)]