47231940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 152699904

約数和(自身を除く): 105467964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1051, 1070, 1284, 1498, 1605, 2102, 2140, 2247, 2996, 3153, 3210, 3745, 4204, 4494, 5255, 6306, 6420, 7357, 7490, 8988, 10510, 11235, 12612, 14714, 14980, 15765, 21020, 22071, 22470, 29428, 31530, 36785, 44142, 44940, 63060, 73570, 88284, 110355, 112457, 147140, 220710, 224914, 337371, 441420, 449828, 562285, 674742, 787199, 1124570, 1349484, 1574398, 1686855, 2249140, 2361597, 3148796, 3373710, 3935995, 4723194, 6747420, 7871990, 9446388, 11807985, 15743980, 23615970, 47231940]

約数ペア:

[(1, 47231940), (2, 23615970), (3, 15743980), (4, 11807985), (5, 9446388), (6, 7871990), (7, 6747420), (10, 4723194), (12, 3935995), (14, 3373710), (15, 3148796), (20, 2361597), (21, 2249140), (28, 1686855), (30, 1574398), (35, 1349484), (42, 1124570), (60, 787199), (70, 674742), (84, 562285), (105, 449828), (107, 441420), (140, 337371), (210, 224914), (214, 220710), (321, 147140), (420, 112457), (428, 110355), (535, 88284), (642, 73570), (749, 63060), (1051, 44940), (1070, 44142), (1284, 36785), (1498, 31530), (1605, 29428), (2102, 22470), (2140, 22071), (2247, 21020), (2996, 15765), (3153, 14980), (3210, 14714), (3745, 12612), (4204, 11235), (4494, 10510), (5255, 8988), (6306, 7490), (6420, 7357)]