49439604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 131072256

約数和(自身を除く): 81632652

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 41, 46, 51, 68, 69, 82, 92, 102, 123, 138, 164, 204, 246, 257, 276, 391, 492, 514, 697, 771, 782, 943, 1028, 1173, 1394, 1542, 1564, 1886, 2091, 2346, 2788, 2829, 3084, 3772, 4182, 4369, 4692, 5658, 5911, 8364, 8738, 10537, 11316, 11822, 13107, 16031, 17476, 17733, 21074, 23644, 26214, 31611, 32062, 35466, 42148, 48093, 52428, 63222, 64124, 70932, 96186, 100487, 126444, 179129, 192372, 200974, 242351, 301461, 358258, 401948, 484702, 537387, 602922, 716516, 727053, 969404, 1074774, 1205844, 1454106, 2149548, 2908212, 4119967, 8239934, 12359901, 16479868, 24719802, 49439604]

約数ペア:

[(1, 49439604), (2, 24719802), (3, 16479868), (4, 12359901), (6, 8239934), (12, 4119967), (17, 2908212), (23, 2149548), (34, 1454106), (41, 1205844), (46, 1074774), (51, 969404), (68, 727053), (69, 716516), (82, 602922), (92, 537387), (102, 484702), (123, 401948), (138, 358258), (164, 301461), (204, 242351), (246, 200974), (257, 192372), (276, 179129), (391, 126444), (492, 100487), (514, 96186), (697, 70932), (771, 64124), (782, 63222), (943, 52428), (1028, 48093), (1173, 42148), (1394, 35466), (1542, 32062), (1564, 31611), (1886, 26214), (2091, 23644), (2346, 21074), (2788, 17733), (2829, 17476), (3084, 16031), (3772, 13107), (4182, 11822), (4369, 11316), (4692, 10537), (5658, 8738), (5911, 8364)]