48351200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3220

約数の個数: 72

約数和(自身を含む): 124288920

約数和(自身を除く): 75937720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3181, 3800, 6362, 7600, 12724, 15200, 15905, 25448, 31810, 50896, 60439, 63620, 79525, 101792, 120878, 127240, 159050, 241756, 254480, 302195, 318100, 483512, 508960, 604390, 636200, 967024, 1208780, 1272400, 1510975, 1934048, 2417560, 2544800, 3021950, 4835120, 6043900, 9670240, 12087800, 24175600, 48351200]

約数ペア:

[(1, 48351200), (2, 24175600), (4, 12087800), (5, 9670240), (8, 6043900), (10, 4835120), (16, 3021950), (19, 2544800), (20, 2417560), (25, 1934048), (32, 1510975), (38, 1272400), (40, 1208780), (50, 967024), (76, 636200), (80, 604390), (95, 508960), (100, 483512), (152, 318100), (160, 302195), (190, 254480), (200, 241756), (304, 159050), (380, 127240), (400, 120878), (475, 101792), (608, 79525), (760, 63620), (800, 60439), (950, 50896), (1520, 31810), (1900, 25448), (3040, 15905), (3181, 15200), (3800, 12724), (6362, 7600)]