42935744

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 112

約数和(自身を含む): 99486720

約数和(自身を除く): 56550976

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 67, 68, 76, 124, 134, 136, 152, 248, 268, 272, 304, 323, 496, 527, 536, 544, 589, 608, 646, 992, 1054, 1072, 1088, 1139, 1178, 1216, 1273, 1292, 1984, 2077, 2108, 2144, 2278, 2356, 2546, 2584, 4154, 4216, 4288, 4556, 4712, 5092, 5168, 8308, 8432, 9112, 9424, 10013, 10184, 10336, 16616, 16864, 18224, 18848, 20026, 20368, 20672, 21641, 33232, 33728, 35309, 36448, 37696, 39463, 40052, 40736, 43282, 66464, 70618, 72896, 78926, 80104, 81472, 86564, 132928, 141236, 157852, 160208, 173128, 282472, 315704, 320416, 346256, 564944, 631408, 640832, 670871, 692512, 1129888, 1262816, 1341742, 1385024, 2259776, 2525632, 2683484, 5366968, 10733936, 21467872, 42935744]

約数ペア:

[(1, 42935744), (2, 21467872), (4, 10733936), (8, 5366968), (16, 2683484), (17, 2525632), (19, 2259776), (31, 1385024), (32, 1341742), (34, 1262816), (38, 1129888), (62, 692512), (64, 670871), (67, 640832), (68, 631408), (76, 564944), (124, 346256), (134, 320416), (136, 315704), (152, 282472), (248, 173128), (268, 160208), (272, 157852), (304, 141236), (323, 132928), (496, 86564), (527, 81472), (536, 80104), (544, 78926), (589, 72896), (608, 70618), (646, 66464), (992, 43282), (1054, 40736), (1072, 40052), (1088, 39463), (1139, 37696), (1178, 36448), (1216, 35309), (1273, 33728), (1292, 33232), (1984, 21641), (2077, 20672), (2108, 20368), (2144, 20026), (2278, 18848), (2356, 18224), (2546, 16864), (2584, 16616), (4154, 10336), (4216, 10184), (4288, 10013), (4556, 9424), (4712, 9112), (5092, 8432), (5168, 8308)]