48545910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 145297152

約数和(自身を除く): 96751242

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 251, 307, 315, 502, 614, 630, 753, 921, 1255, 1506, 1535, 1757, 1842, 2149, 2259, 2510, 2763, 3070, 3514, 3765, 4298, 4518, 4605, 5271, 5526, 6447, 7530, 8785, 9210, 10542, 10745, 11295, 12894, 13815, 15813, 17570, 19341, 21490, 22590, 26355, 27630, 31626, 32235, 38682, 52710, 64470, 77057, 79065, 96705, 154114, 158130, 193410, 231171, 385285, 462342, 539399, 693513, 770570, 1078798, 1155855, 1387026, 1618197, 2311710, 2696995, 3236394, 3467565, 4854591, 5393990, 6935130, 8090985, 9709182, 16181970, 24272955, 48545910]

約数ペア:

[(1, 48545910), (2, 24272955), (3, 16181970), (5, 9709182), (6, 8090985), (7, 6935130), (9, 5393990), (10, 4854591), (14, 3467565), (15, 3236394), (18, 2696995), (21, 2311710), (30, 1618197), (35, 1387026), (42, 1155855), (45, 1078798), (63, 770570), (70, 693513), (90, 539399), (105, 462342), (126, 385285), (210, 231171), (251, 193410), (307, 158130), (315, 154114), (502, 96705), (614, 79065), (630, 77057), (753, 64470), (921, 52710), (1255, 38682), (1506, 32235), (1535, 31626), (1757, 27630), (1842, 26355), (2149, 22590), (2259, 21490), (2510, 19341), (2763, 17570), (3070, 15813), (3514, 13815), (3765, 12894), (4298, 11295), (4518, 10745), (4605, 10542), (5271, 9210), (5526, 8785), (6447, 7530)]