47473160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 126875160

約数和(自身を除く): 79402000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 371, 392, 424, 457, 490, 530, 742, 914, 980, 1060, 1484, 1828, 1855, 1960, 2120, 2285, 2597, 2968, 3199, 3656, 3710, 4570, 5194, 6398, 7420, 9140, 10388, 12796, 12985, 14840, 15995, 18280, 20776, 22393, 24221, 25592, 25970, 31990, 44786, 48442, 51940, 63980, 89572, 96884, 103880, 111965, 121105, 127960, 169547, 179144, 193768, 223930, 242210, 339094, 447860, 484420, 678188, 847735, 895720, 968840, 1186829, 1356376, 1695470, 2373658, 3390940, 4747316, 5934145, 6781880, 9494632, 11868290, 23736580, 47473160]

約数ペア:

[(1, 47473160), (2, 23736580), (4, 11868290), (5, 9494632), (7, 6781880), (8, 5934145), (10, 4747316), (14, 3390940), (20, 2373658), (28, 1695470), (35, 1356376), (40, 1186829), (49, 968840), (53, 895720), (56, 847735), (70, 678188), (98, 484420), (106, 447860), (140, 339094), (196, 242210), (212, 223930), (245, 193768), (265, 179144), (280, 169547), (371, 127960), (392, 121105), (424, 111965), (457, 103880), (490, 96884), (530, 89572), (742, 63980), (914, 51940), (980, 48442), (1060, 44786), (1484, 31990), (1828, 25970), (1855, 25592), (1960, 24221), (2120, 22393), (2285, 20776), (2597, 18280), (2968, 15995), (3199, 14840), (3656, 12985), (3710, 12796), (4570, 10388), (5194, 9140), (6398, 7420)]