50488480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 138741120

約数和(自身を除く): 88252640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 739, 854, 976, 1120, 1220, 1478, 1708, 1952, 2135, 2440, 2956, 3416, 3695, 4270, 4880, 5173, 5912, 6832, 7390, 8540, 9760, 10346, 11824, 13664, 14780, 17080, 20692, 23648, 25865, 29560, 34160, 41384, 45079, 51730, 59120, 68320, 82768, 90158, 103460, 118240, 165536, 180316, 206920, 225395, 315553, 360632, 413840, 450790, 631106, 721264, 827680, 901580, 1262212, 1442528, 1577765, 1803160, 2524424, 3155530, 3606320, 5048848, 6311060, 7212640, 10097696, 12622120, 25244240, 50488480]

約数ペア:

[(1, 50488480), (2, 25244240), (4, 12622120), (5, 10097696), (7, 7212640), (8, 6311060), (10, 5048848), (14, 3606320), (16, 3155530), (20, 2524424), (28, 1803160), (32, 1577765), (35, 1442528), (40, 1262212), (56, 901580), (61, 827680), (70, 721264), (80, 631106), (112, 450790), (122, 413840), (140, 360632), (160, 315553), (224, 225395), (244, 206920), (280, 180316), (305, 165536), (427, 118240), (488, 103460), (560, 90158), (610, 82768), (739, 68320), (854, 59120), (976, 51730), (1120, 45079), (1220, 41384), (1478, 34160), (1708, 29560), (1952, 25865), (2135, 23648), (2440, 20692), (2956, 17080), (3416, 14780), (3695, 13664), (4270, 11824), (4880, 10346), (5173, 9760), (5912, 8540), (6832, 7390)]