47047910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 108464832

約数和(自身を除く): 61416922

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 97, 130, 169, 182, 194, 205, 287, 338, 410, 455, 485, 533, 574, 679, 845, 910, 970, 1066, 1183, 1261, 1358, 1435, 1690, 2366, 2522, 2665, 2870, 3395, 3731, 3977, 5330, 5915, 6305, 6790, 6929, 7462, 7954, 8827, 11830, 12610, 13858, 16393, 17654, 18655, 19885, 27839, 32786, 34645, 37310, 39770, 44135, 48503, 51701, 55678, 69290, 81965, 88270, 97006, 103402, 114751, 139195, 163930, 229502, 242515, 258505, 278390, 361907, 485030, 517010, 573755, 672113, 723814, 1147510, 1344226, 1809535, 3360565, 3619070, 4704791, 6721130, 9409582, 23523955, 47047910]

約数ペア:

[(1, 47047910), (2, 23523955), (5, 9409582), (7, 6721130), (10, 4704791), (13, 3619070), (14, 3360565), (26, 1809535), (35, 1344226), (41, 1147510), (65, 723814), (70, 672113), (82, 573755), (91, 517010), (97, 485030), (130, 361907), (169, 278390), (182, 258505), (194, 242515), (205, 229502), (287, 163930), (338, 139195), (410, 114751), (455, 103402), (485, 97006), (533, 88270), (574, 81965), (679, 69290), (845, 55678), (910, 51701), (970, 48503), (1066, 44135), (1183, 39770), (1261, 37310), (1358, 34645), (1435, 32786), (1690, 27839), (2366, 19885), (2522, 18655), (2665, 17654), (2870, 16393), (3395, 13858), (3731, 12610), (3977, 11830), (5330, 8827), (5915, 7954), (6305, 7462), (6790, 6929)]