40983550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 79673472

約数和(自身を除く): 38689922

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 137, 155, 193, 274, 310, 386, 685, 775, 965, 1370, 1550, 1930, 3425, 4247, 4825, 5983, 6850, 8494, 9650, 11966, 21235, 26441, 29915, 42470, 52882, 59830, 106175, 132205, 149575, 212350, 264410, 299150, 661025, 819671, 1322050, 1639342, 4098355, 8196710, 20491775, 40983550]

約数ペア:

[(1, 40983550), (2, 20491775), (5, 8196710), (10, 4098355), (25, 1639342), (31, 1322050), (50, 819671), (62, 661025), (137, 299150), (155, 264410), (193, 212350), (274, 149575), (310, 132205), (386, 106175), (685, 59830), (775, 52882), (965, 42470), (1370, 29915), (1550, 26441), (1930, 21235), (3425, 11966), (4247, 9650), (4825, 8494), (5983, 6850)]