40267536

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 111302400

約数和(自身を除く): 71034864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 659, 804, 912, 1072, 1273, 1318, 1608, 1977, 2546, 2636, 3216, 3819, 3954, 5092, 5272, 7638, 7908, 10184, 10544, 12521, 15276, 15816, 20368, 25042, 30552, 31632, 37563, 44153, 50084, 61104, 75126, 88306, 100168, 132459, 150252, 176612, 200336, 264918, 300504, 353224, 529836, 601008, 706448, 838907, 1059672, 1677814, 2119344, 2516721, 3355628, 5033442, 6711256, 10066884, 13422512, 20133768, 40267536]

約数ペア:

[(1, 40267536), (2, 20133768), (3, 13422512), (4, 10066884), (6, 6711256), (8, 5033442), (12, 3355628), (16, 2516721), (19, 2119344), (24, 1677814), (38, 1059672), (48, 838907), (57, 706448), (67, 601008), (76, 529836), (114, 353224), (134, 300504), (152, 264918), (201, 200336), (228, 176612), (268, 150252), (304, 132459), (402, 100168), (456, 88306), (536, 75126), (659, 61104), (804, 50084), (912, 44153), (1072, 37563), (1273, 31632), (1318, 30552), (1608, 25042), (1977, 20368), (2546, 15816), (2636, 15276), (3216, 12521), (3819, 10544), (3954, 10184), (5092, 7908), (5272, 7638)]