52426920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4835

約数の個数: 128

約数和(自身を含む): 193616640

約数和(自身を除く): 141189720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 4801, 5460, 9602, 10920, 14403, 19204, 24005, 28806, 33607, 38408, 48010, 57612, 62413, 67214, 72015, 96020, 100821, 115224, 124826, 134428, 144030, 168035, 187239, 192040, 201642, 249652, 268856, 288060, 312065, 336070, 374478, 403284, 436891, 499304, 504105, 576120, 624130, 672140, 748956, 806568, 873782, 936195, 1008210, 1248260, 1310673, 1344280, 1497912, 1747564, 1872390, 2016420, 2184455, 2496520, 2621346, 3495128, 3744780, 4032840, 4368910, 5242692, 6553365, 7489560, 8737820, 10485384, 13106730, 17475640, 26213460, 52426920]

約数ペア:

[(1, 52426920), (2, 26213460), (3, 17475640), (4, 13106730), (5, 10485384), (6, 8737820), (7, 7489560), (8, 6553365), (10, 5242692), (12, 4368910), (13, 4032840), (14, 3744780), (15, 3495128), (20, 2621346), (21, 2496520), (24, 2184455), (26, 2016420), (28, 1872390), (30, 1747564), (35, 1497912), (39, 1344280), (40, 1310673), (42, 1248260), (52, 1008210), (56, 936195), (60, 873782), (65, 806568), (70, 748956), (78, 672140), (84, 624130), (91, 576120), (104, 504105), (105, 499304), (120, 436891), (130, 403284), (140, 374478), (156, 336070), (168, 312065), (182, 288060), (195, 268856), (210, 249652), (260, 201642), (273, 192040), (280, 187239), (312, 168035), (364, 144030), (390, 134428), (420, 124826), (455, 115224), (520, 100821), (546, 96020), (728, 72015), (780, 67214), (840, 62413), (910, 57612), (1092, 48010), (1365, 38408), (1560, 33607), (1820, 28806), (2184, 24005), (2730, 19204), (3640, 14403), (4801, 10920), (5460, 9602)]