48975810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 137168640

約数和(自身を除く): 88192830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 83, 85, 89, 102, 130, 166, 170, 178, 195, 221, 249, 255, 267, 390, 415, 442, 445, 498, 510, 534, 663, 830, 890, 1079, 1105, 1157, 1245, 1326, 1335, 1411, 1513, 2158, 2210, 2314, 2490, 2670, 2822, 3026, 3237, 3315, 3471, 4233, 4539, 5395, 5785, 6474, 6630, 6942, 7055, 7387, 7565, 8466, 9078, 10790, 11570, 14110, 14774, 15130, 16185, 17355, 18343, 19669, 21165, 22161, 22695, 32370, 34710, 36686, 36935, 39338, 42330, 44322, 45390, 55029, 59007, 73870, 91715, 96031, 98345, 110058, 110805, 118014, 125579, 183430, 192062, 196690, 221610, 251158, 275145, 288093, 295035, 376737, 480155, 550290, 576186, 590070, 627895, 753474, 960310, 1255790, 1440465, 1632527, 1883685, 2880930, 3265054, 3767370, 4897581, 8162635, 9795162, 16325270, 24487905, 48975810]

約数ペア:

[(1, 48975810), (2, 24487905), (3, 16325270), (5, 9795162), (6, 8162635), (10, 4897581), (13, 3767370), (15, 3265054), (17, 2880930), (26, 1883685), (30, 1632527), (34, 1440465), (39, 1255790), (51, 960310), (65, 753474), (78, 627895), (83, 590070), (85, 576186), (89, 550290), (102, 480155), (130, 376737), (166, 295035), (170, 288093), (178, 275145), (195, 251158), (221, 221610), (249, 196690), (255, 192062), (267, 183430), (390, 125579), (415, 118014), (442, 110805), (445, 110058), (498, 98345), (510, 96031), (534, 91715), (663, 73870), (830, 59007), (890, 55029), (1079, 45390), (1105, 44322), (1157, 42330), (1245, 39338), (1326, 36935), (1335, 36686), (1411, 34710), (1513, 32370), (2158, 22695), (2210, 22161), (2314, 21165), (2490, 19669), (2670, 18343), (2822, 17355), (3026, 16185), (3237, 15130), (3315, 14774), (3471, 14110), (4233, 11570), (4539, 10790), (5395, 9078), (5785, 8466), (6474, 7565), (6630, 7387), (6942, 7055)]