45049368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20627}}^1$

素因数の和:20656

約数の個数: 64

約数和(自身を含む): 138620160

約数和(自身を除く): 93570792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 20627, 41254, 61881, 82508, 123762, 144389, 165016, 247524, 268151, 288778, 433167, 495048, 536302, 577556, 804453, 866334, 1072604, 1155112, 1608906, 1732668, 1877057, 2145208, 3217812, 3465336, 3754114, 5631171, 6435624, 7508228, 11262342, 15016456, 22524684, 45049368]

約数ペア:

[(1, 45049368), (2, 22524684), (3, 15016456), (4, 11262342), (6, 7508228), (7, 6435624), (8, 5631171), (12, 3754114), (13, 3465336), (14, 3217812), (21, 2145208), (24, 1877057), (26, 1732668), (28, 1608906), (39, 1155112), (42, 1072604), (52, 866334), (56, 804453), (78, 577556), (84, 536302), (91, 495048), (104, 433167), (156, 288778), (168, 268151), (182, 247524), (273, 165016), (312, 144389), (364, 123762), (546, 82508), (728, 61881), (1092, 41254), (2184, 20627)]