39409695

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 80196480

約数和(自身を除く): 40786785

約数列:

[1, 3, 5, 9, 13, 15, 23, 29, 39, 45, 65, 69, 87, 101, 115, 117, 145, 195, 207, 261, 299, 303, 345, 377, 435, 505, 585, 667, 897, 909, 1035, 1131, 1305, 1313, 1495, 1515, 1885, 2001, 2323, 2691, 2929, 3335, 3393, 3939, 4485, 4545, 5655, 6003, 6565, 6969, 8671, 8787, 10005, 11615, 11817, 13455, 14645, 16965, 19695, 20907, 26013, 26361, 30015, 30199, 34845, 38077, 43355, 43935, 59085, 67367, 78039, 90597, 104535, 114231, 130065, 131805, 150995, 190385, 202101, 271791, 336835, 342693, 390195, 452985, 571155, 606303, 875771, 1010505, 1358955, 1713465, 2627313, 3031515, 4378855, 7881939, 13136565, 39409695]

約数ペア:

[(1, 39409695), (3, 13136565), (5, 7881939), (9, 4378855), (13, 3031515), (15, 2627313), (23, 1713465), (29, 1358955), (39, 1010505), (45, 875771), (65, 606303), (69, 571155), (87, 452985), (101, 390195), (115, 342693), (117, 336835), (145, 271791), (195, 202101), (207, 190385), (261, 150995), (299, 131805), (303, 130065), (345, 114231), (377, 104535), (435, 90597), (505, 78039), (585, 67367), (667, 59085), (897, 43935), (909, 43355), (1035, 38077), (1131, 34845), (1305, 30199), (1313, 30015), (1495, 26361), (1515, 26013), (1885, 20907), (2001, 19695), (2323, 16965), (2691, 14645), (2929, 13455), (3335, 11817), (3393, 11615), (3939, 10005), (4485, 8787), (4545, 8671), (5655, 6969), (6003, 6565)]