47071950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 123420672

約数和(自身を除く): 76348722

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 53, 62, 75, 93, 106, 150, 155, 159, 186, 191, 265, 310, 318, 382, 465, 530, 573, 775, 795, 930, 955, 1146, 1325, 1550, 1590, 1643, 1910, 2325, 2650, 2865, 3286, 3975, 4650, 4775, 4929, 5730, 5921, 7950, 8215, 9550, 9858, 10123, 11842, 14325, 16430, 17763, 20246, 24645, 28650, 29605, 30369, 35526, 41075, 49290, 50615, 59210, 60738, 82150, 88815, 101230, 123225, 148025, 151845, 177630, 246450, 253075, 296050, 303690, 313813, 444075, 506150, 627626, 759225, 888150, 941439, 1518450, 1569065, 1882878, 3138130, 4707195, 7845325, 9414390, 15690650, 23535975, 47071950]

約数ペア:

[(1, 47071950), (2, 23535975), (3, 15690650), (5, 9414390), (6, 7845325), (10, 4707195), (15, 3138130), (25, 1882878), (30, 1569065), (31, 1518450), (50, 941439), (53, 888150), (62, 759225), (75, 627626), (93, 506150), (106, 444075), (150, 313813), (155, 303690), (159, 296050), (186, 253075), (191, 246450), (265, 177630), (310, 151845), (318, 148025), (382, 123225), (465, 101230), (530, 88815), (573, 82150), (775, 60738), (795, 59210), (930, 50615), (955, 49290), (1146, 41075), (1325, 35526), (1550, 30369), (1590, 29605), (1643, 28650), (1910, 24645), (2325, 20246), (2650, 17763), (2865, 16430), (3286, 14325), (3975, 11842), (4650, 10123), (4775, 9858), (4929, 9550), (5730, 8215), (5921, 7950)]