47894070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1106

約数の個数: 96

約数和(自身を含む): 138157056

約数和(自身を除く): 90262986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 434, 465, 490, 651, 735, 930, 1051, 1085, 1302, 1470, 1519, 2102, 2170, 3038, 3153, 3255, 4557, 5255, 6306, 6510, 7357, 7595, 9114, 10510, 14714, 15190, 15765, 22071, 22785, 31530, 32581, 36785, 44142, 45570, 51499, 65162, 73570, 97743, 102998, 110355, 154497, 162905, 195486, 220710, 228067, 257495, 308994, 325810, 456134, 488715, 514990, 684201, 772485, 977430, 1140335, 1368402, 1544970, 1596469, 2280670, 3192938, 3421005, 4789407, 6842010, 7982345, 9578814, 15964690, 23947035, 47894070]

約数ペア:

[(1, 47894070), (2, 23947035), (3, 15964690), (5, 9578814), (6, 7982345), (7, 6842010), (10, 4789407), (14, 3421005), (15, 3192938), (21, 2280670), (30, 1596469), (31, 1544970), (35, 1368402), (42, 1140335), (49, 977430), (62, 772485), (70, 684201), (93, 514990), (98, 488715), (105, 456134), (147, 325810), (155, 308994), (186, 257495), (210, 228067), (217, 220710), (245, 195486), (294, 162905), (310, 154497), (434, 110355), (465, 102998), (490, 97743), (651, 73570), (735, 65162), (930, 51499), (1051, 45570), (1085, 44142), (1302, 36785), (1470, 32581), (1519, 31530), (2102, 22785), (2170, 22071), (3038, 15765), (3153, 15190), (3255, 14714), (4557, 10510), (5255, 9114), (6306, 7595), (6510, 7357)]