48016540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 120347136

約数和(自身を除く): 72330596

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 103, 110, 130, 143, 163, 206, 220, 260, 286, 326, 412, 515, 572, 652, 715, 815, 1030, 1133, 1339, 1430, 1630, 1793, 2060, 2119, 2266, 2678, 2860, 3260, 3586, 4238, 4532, 5356, 5665, 6695, 7172, 8476, 8965, 10595, 11330, 13390, 14729, 16789, 17930, 21190, 22660, 23309, 26780, 29458, 33578, 35860, 42380, 46618, 58916, 67156, 73645, 83945, 93236, 116545, 147290, 167890, 184679, 218257, 233090, 294580, 335780, 369358, 436514, 466180, 738716, 873028, 923395, 1091285, 1846790, 2182570, 2400827, 3693580, 4365140, 4801654, 9603308, 12004135, 24008270, 48016540]

約数ペア:

[(1, 48016540), (2, 24008270), (4, 12004135), (5, 9603308), (10, 4801654), (11, 4365140), (13, 3693580), (20, 2400827), (22, 2182570), (26, 1846790), (44, 1091285), (52, 923395), (55, 873028), (65, 738716), (103, 466180), (110, 436514), (130, 369358), (143, 335780), (163, 294580), (206, 233090), (220, 218257), (260, 184679), (286, 167890), (326, 147290), (412, 116545), (515, 93236), (572, 83945), (652, 73645), (715, 67156), (815, 58916), (1030, 46618), (1133, 42380), (1339, 35860), (1430, 33578), (1630, 29458), (1793, 26780), (2060, 23309), (2119, 22660), (2266, 21190), (2678, 17930), (2860, 16789), (3260, 14729), (3586, 13390), (4238, 11330), (4532, 10595), (5356, 8965), (5665, 8476), (6695, 7172)]