31958304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2542

約数の個数: 96

約数和(自身を含む): 100961280

約数和(自身を除く): 69002976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 2503, 3192, 4256, 5006, 6384, 7509, 10012, 12768, 15018, 17521, 20024, 30036, 35042, 40048, 47557, 52563, 60072, 70084, 80096, 95114, 105126, 120144, 140168, 142671, 190228, 210252, 240288, 280336, 285342, 332899, 380456, 420504, 560672, 570684, 665798, 760912, 841008, 998697, 1141368, 1331596, 1521824, 1682016, 1997394, 2282736, 2663192, 3994788, 4565472, 5326384, 7989576, 10652768, 15979152, 31958304]

約数ペア:

[(1, 31958304), (2, 15979152), (3, 10652768), (4, 7989576), (6, 5326384), (7, 4565472), (8, 3994788), (12, 2663192), (14, 2282736), (16, 1997394), (19, 1682016), (21, 1521824), (24, 1331596), (28, 1141368), (32, 998697), (38, 841008), (42, 760912), (48, 665798), (56, 570684), (57, 560672), (76, 420504), (84, 380456), (96, 332899), (112, 285342), (114, 280336), (133, 240288), (152, 210252), (168, 190228), (224, 142671), (228, 140168), (266, 120144), (304, 105126), (336, 95114), (399, 80096), (456, 70084), (532, 60072), (608, 52563), (672, 47557), (798, 40048), (912, 35042), (1064, 30036), (1596, 20024), (1824, 17521), (2128, 15018), (2503, 12768), (3192, 10012), (4256, 7509), (5006, 6384)]