39103635220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1\times {\mathrm{1669}}^1$

素因数の和:2717

約数の個数: 96

約数和(自身を含む): 89495834400

約数和(自身を除く): 50392199180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 929, 970, 1261, 1669, 1858, 1940, 2522, 3338, 3716, 4645, 5044, 6305, 6676, 8345, 9290, 12077, 12610, 16690, 18580, 21697, 24154, 25220, 33380, 43394, 48308, 60385, 86788, 90113, 108485, 120770, 161893, 180226, 216970, 241540, 323786, 360452, 433940, 450565, 647572, 809465, 901130, 1171469, 1550501, 1618930, 1802260, 2104609, 2342938, 3101002, 3237860, 4209218, 4685876, 5857345, 6202004, 7752505, 8418436, 10523045, 11714690, 15505010, 20156513, 21046090, 23429380, 31010020, 40313026, 42092180, 80626052, 100782565, 150398597, 201565130, 300797194, 403130260, 601594388, 751992985, 1503985970, 1955181761, 3007971940, 3910363522, 7820727044, 9775908805, 19551817610, 39103635220]

約数ペア:

[(1, 39103635220), (2, 19551817610), (4, 9775908805), (5, 7820727044), (10, 3910363522), (13, 3007971940), (20, 1955181761), (26, 1503985970), (52, 751992985), (65, 601594388), (97, 403130260), (130, 300797194), (194, 201565130), (260, 150398597), (388, 100782565), (485, 80626052), (929, 42092180), (970, 40313026), (1261, 31010020), (1669, 23429380), (1858, 21046090), (1940, 20156513), (2522, 15505010), (3338, 11714690), (3716, 10523045), (4645, 8418436), (5044, 7752505), (6305, 6202004), (6676, 5857345), (8345, 4685876), (9290, 4209218), (12077, 3237860), (12610, 3101002), (16690, 2342938), (18580, 2104609), (21697, 1802260), (24154, 1618930), (25220, 1550501), (33380, 1171469), (43394, 901130), (48308, 809465), (60385, 647572), (86788, 450565), (90113, 433940), (108485, 360452), (120770, 323786), (161893, 241540), (180226, 216970)]