45423650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 87804648

約数和(自身を除く): 42380998

約数列:

[1, 2, 5, 10, 25, 50, 53, 61, 106, 122, 265, 281, 305, 530, 562, 610, 1325, 1405, 1525, 2650, 2810, 3050, 3233, 6466, 7025, 14050, 14893, 16165, 17141, 29786, 32330, 34282, 74465, 80825, 85705, 148930, 161650, 171410, 372325, 428525, 744650, 857050, 908473, 1816946, 4542365, 9084730, 22711825, 45423650]

約数ペア:

[(1, 45423650), (2, 22711825), (5, 9084730), (10, 4542365), (25, 1816946), (50, 908473), (53, 857050), (61, 744650), (106, 428525), (122, 372325), (265, 171410), (281, 161650), (305, 148930), (530, 85705), (562, 80825), (610, 74465), (1325, 34282), (1405, 32330), (1525, 29786), (2650, 17141), (2810, 16165), (3050, 14893), (3233, 14050), (6466, 7025)]