41033920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 109179360

約数和(自身を除く): 68145440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 397, 544, 608, 646, 680, 760, 794, 1088, 1216, 1292, 1360, 1520, 1588, 1615, 1985, 2584, 2720, 3040, 3176, 3230, 3970, 5168, 5440, 6080, 6352, 6460, 6749, 7543, 7940, 10336, 12704, 12920, 13498, 15086, 15880, 20672, 25408, 25840, 26996, 30172, 31760, 33745, 37715, 51680, 53992, 60344, 63520, 67490, 75430, 103360, 107984, 120688, 127040, 128231, 134980, 150860, 215968, 241376, 256462, 269960, 301720, 431936, 482752, 512924, 539920, 603440, 641155, 1025848, 1079840, 1206880, 1282310, 2051696, 2159680, 2413760, 2564620, 4103392, 5129240, 8206784, 10258480, 20516960, 41033920]

約数ペア:

[(1, 41033920), (2, 20516960), (4, 10258480), (5, 8206784), (8, 5129240), (10, 4103392), (16, 2564620), (17, 2413760), (19, 2159680), (20, 2051696), (32, 1282310), (34, 1206880), (38, 1079840), (40, 1025848), (64, 641155), (68, 603440), (76, 539920), (80, 512924), (85, 482752), (95, 431936), (136, 301720), (152, 269960), (160, 256462), (170, 241376), (190, 215968), (272, 150860), (304, 134980), (320, 128231), (323, 127040), (340, 120688), (380, 107984), (397, 103360), (544, 75430), (608, 67490), (646, 63520), (680, 60344), (760, 53992), (794, 51680), (1088, 37715), (1216, 33745), (1292, 31760), (1360, 30172), (1520, 26996), (1588, 25840), (1615, 25408), (1985, 20672), (2584, 15880), (2720, 15086), (3040, 13498), (3176, 12920), (3230, 12704), (3970, 10336), (5168, 7940), (5440, 7543), (6080, 6749), (6352, 6460)]