53211476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 102144000

約数和(自身を除く): 48932524

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 127, 148, 149, 254, 298, 508, 596, 703, 1406, 2413, 2812, 2831, 4699, 4826, 5513, 5662, 9398, 9652, 11026, 11324, 18796, 18923, 22052, 37846, 75692, 89281, 104747, 178562, 209494, 357124, 359537, 418988, 700151, 719074, 1400302, 1438148, 2800604, 13302869, 26605738, 53211476]

約数ペア:

[(1, 53211476), (2, 26605738), (4, 13302869), (19, 2800604), (37, 1438148), (38, 1400302), (74, 719074), (76, 700151), (127, 418988), (148, 359537), (149, 357124), (254, 209494), (298, 178562), (508, 104747), (596, 89281), (703, 75692), (1406, 37846), (2413, 22052), (2812, 18923), (2831, 18796), (4699, 11324), (4826, 11026), (5513, 9652), (5662, 9398)]