53158048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 120657600

約数和(自身を除く): 67499552

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 37, 38, 68, 74, 76, 136, 139, 148, 152, 272, 278, 296, 304, 323, 544, 556, 592, 608, 629, 646, 703, 1112, 1184, 1258, 1292, 1406, 2224, 2363, 2516, 2584, 2641, 2812, 4448, 4726, 5032, 5143, 5168, 5282, 5624, 9452, 10064, 10286, 10336, 10564, 11248, 11951, 18904, 20128, 20572, 21128, 22496, 23902, 37808, 41144, 42256, 44897, 47804, 75616, 82288, 84512, 87431, 89794, 95608, 97717, 164576, 174862, 179588, 191216, 195434, 349724, 359176, 382432, 390868, 699448, 718352, 781736, 1398896, 1436704, 1563472, 1661189, 2797792, 3126944, 3322378, 6644756, 13289512, 26579024, 53158048]

約数ペア:

[(1, 53158048), (2, 26579024), (4, 13289512), (8, 6644756), (16, 3322378), (17, 3126944), (19, 2797792), (32, 1661189), (34, 1563472), (37, 1436704), (38, 1398896), (68, 781736), (74, 718352), (76, 699448), (136, 390868), (139, 382432), (148, 359176), (152, 349724), (272, 195434), (278, 191216), (296, 179588), (304, 174862), (323, 164576), (544, 97717), (556, 95608), (592, 89794), (608, 87431), (629, 84512), (646, 82288), (703, 75616), (1112, 47804), (1184, 44897), (1258, 42256), (1292, 41144), (1406, 37808), (2224, 23902), (2363, 22496), (2516, 21128), (2584, 20572), (2641, 20128), (2812, 18904), (4448, 11951), (4726, 11248), (5032, 10564), (5143, 10336), (5168, 10286), (5282, 10064), (5624, 9452)]