40437408

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 117028800

約数和(自身を除く): 76591392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 149, 176, 257, 264, 298, 352, 447, 514, 528, 596, 771, 894, 1028, 1056, 1192, 1542, 1639, 1788, 2056, 2384, 2827, 3084, 3278, 3576, 4112, 4768, 4917, 5654, 6168, 6556, 7152, 8224, 8481, 9834, 11308, 12336, 13112, 14304, 16962, 19668, 22616, 24672, 26224, 33924, 38293, 39336, 45232, 52448, 67848, 76586, 78672, 90464, 114879, 135696, 153172, 157344, 229758, 271392, 306344, 421223, 459516, 612688, 842446, 919032, 1225376, 1263669, 1684892, 1838064, 2527338, 3369784, 3676128, 5054676, 6739568, 10109352, 13479136, 20218704, 40437408]

約数ペア:

[(1, 40437408), (2, 20218704), (3, 13479136), (4, 10109352), (6, 6739568), (8, 5054676), (11, 3676128), (12, 3369784), (16, 2527338), (22, 1838064), (24, 1684892), (32, 1263669), (33, 1225376), (44, 919032), (48, 842446), (66, 612688), (88, 459516), (96, 421223), (132, 306344), (149, 271392), (176, 229758), (257, 157344), (264, 153172), (298, 135696), (352, 114879), (447, 90464), (514, 78672), (528, 76586), (596, 67848), (771, 52448), (894, 45232), (1028, 39336), (1056, 38293), (1192, 33924), (1542, 26224), (1639, 24672), (1788, 22616), (2056, 19668), (2384, 16962), (2827, 14304), (3084, 13112), (3278, 12336), (3576, 11308), (4112, 9834), (4768, 8481), (4917, 8224), (5654, 7152), (6168, 6556)]