51145452

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 142430400

約数和(自身を除く): 91284948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 89, 102, 108, 153, 178, 204, 267, 306, 313, 356, 459, 534, 612, 626, 801, 918, 939, 1068, 1252, 1513, 1602, 1836, 1878, 2403, 2817, 3026, 3204, 3756, 4539, 4806, 5321, 5634, 6052, 8451, 9078, 9612, 10642, 11268, 13617, 15963, 16902, 18156, 21284, 27234, 27857, 31926, 33804, 40851, 47889, 54468, 55714, 63852, 81702, 83571, 95778, 111428, 143667, 163404, 167142, 191556, 250713, 287334, 334284, 473569, 501426, 574668, 752139, 947138, 1002852, 1420707, 1504278, 1894276, 2841414, 3008556, 4262121, 5682828, 8524242, 12786363, 17048484, 25572726, 51145452]

約数ペア:

[(1, 51145452), (2, 25572726), (3, 17048484), (4, 12786363), (6, 8524242), (9, 5682828), (12, 4262121), (17, 3008556), (18, 2841414), (27, 1894276), (34, 1504278), (36, 1420707), (51, 1002852), (54, 947138), (68, 752139), (89, 574668), (102, 501426), (108, 473569), (153, 334284), (178, 287334), (204, 250713), (267, 191556), (306, 167142), (313, 163404), (356, 143667), (459, 111428), (534, 95778), (612, 83571), (626, 81702), (801, 63852), (918, 55714), (939, 54468), (1068, 47889), (1252, 40851), (1513, 33804), (1602, 31926), (1836, 27857), (1878, 27234), (2403, 21284), (2817, 18156), (3026, 16902), (3204, 15963), (3756, 13617), (4539, 11268), (4806, 10642), (5321, 9612), (5634, 9078), (6052, 8451)]