41219968

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 91616400

約数和(自身を除く): 50396432

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 997, 1088, 1216, 1292, 1994, 2176, 2432, 2584, 3988, 5168, 7976, 10336, 15952, 16949, 18943, 20672, 31904, 33898, 37886, 41344, 63808, 67796, 75772, 127616, 135592, 151544, 271184, 303088, 322031, 542368, 606176, 644062, 1084736, 1212352, 1288124, 2169472, 2424704, 2576248, 5152496, 10304992, 20609984, 41219968]

約数ペア:

[(1, 41219968), (2, 20609984), (4, 10304992), (8, 5152496), (16, 2576248), (17, 2424704), (19, 2169472), (32, 1288124), (34, 1212352), (38, 1084736), (64, 644062), (68, 606176), (76, 542368), (128, 322031), (136, 303088), (152, 271184), (272, 151544), (304, 135592), (323, 127616), (544, 75772), (608, 67796), (646, 63808), (997, 41344), (1088, 37886), (1216, 33898), (1292, 31904), (1994, 20672), (2176, 18943), (2432, 16949), (2584, 15952), (3988, 10336), (5168, 7976)]