38101518

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3358

約数の個数: 72

約数和(自身を含む): 103449528

約数和(自身を除く): 65348010

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3323, 3822, 5733, 6646, 9969, 11466, 19938, 23261, 29907, 43199, 46522, 59814, 69783, 86398, 129597, 139566, 162827, 209349, 259194, 302393, 325654, 388791, 418698, 488481, 604786, 777582, 907179, 976962, 1465443, 1814358, 2116751, 2721537, 2930886, 4233502, 5443074, 6350253, 12700506, 19050759, 38101518]

約数ペア:

[(1, 38101518), (2, 19050759), (3, 12700506), (6, 6350253), (7, 5443074), (9, 4233502), (13, 2930886), (14, 2721537), (18, 2116751), (21, 1814358), (26, 1465443), (39, 976962), (42, 907179), (49, 777582), (63, 604786), (78, 488481), (91, 418698), (98, 388791), (117, 325654), (126, 302393), (147, 259194), (182, 209349), (234, 162827), (273, 139566), (294, 129597), (441, 86398), (546, 69783), (637, 59814), (819, 46522), (882, 43199), (1274, 29907), (1638, 23261), (1911, 19938), (3323, 11466), (3822, 9969), (5733, 6646)]