40375950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 109040640

約数和(自身を除く): 68664690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 31, 38, 50, 57, 62, 75, 93, 95, 114, 150, 155, 186, 190, 285, 310, 457, 465, 475, 570, 589, 775, 914, 930, 950, 1178, 1371, 1425, 1550, 1767, 2285, 2325, 2742, 2850, 2945, 3534, 4570, 4650, 5890, 6855, 8683, 8835, 11425, 13710, 14167, 14725, 17366, 17670, 22850, 26049, 28334, 29450, 34275, 42501, 43415, 44175, 52098, 68550, 70835, 85002, 86830, 88350, 130245, 141670, 212505, 217075, 260490, 269173, 354175, 425010, 434150, 538346, 651225, 708350, 807519, 1062525, 1302450, 1345865, 1615038, 2125050, 2691730, 4037595, 6729325, 8075190, 13458650, 20187975, 40375950]

約数ペア:

[(1, 40375950), (2, 20187975), (3, 13458650), (5, 8075190), (6, 6729325), (10, 4037595), (15, 2691730), (19, 2125050), (25, 1615038), (30, 1345865), (31, 1302450), (38, 1062525), (50, 807519), (57, 708350), (62, 651225), (75, 538346), (93, 434150), (95, 425010), (114, 354175), (150, 269173), (155, 260490), (186, 217075), (190, 212505), (285, 141670), (310, 130245), (457, 88350), (465, 86830), (475, 85002), (570, 70835), (589, 68550), (775, 52098), (914, 44175), (930, 43415), (950, 42501), (1178, 34275), (1371, 29450), (1425, 28334), (1550, 26049), (1767, 22850), (2285, 17670), (2325, 17366), (2742, 14725), (2850, 14167), (2945, 13710), (3534, 11425), (4570, 8835), (4650, 8683), (5890, 6855)]