49660140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26699}}^1$

素因数の和:26742

約数の個数: 48

約数和(自身を含む): 143539200

約数和(自身を除く): 93879060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 26699, 53398, 80097, 106796, 133495, 160194, 266990, 320388, 400485, 533980, 800970, 827669, 1601940, 1655338, 2483007, 3310676, 4138345, 4966014, 8276690, 9932028, 12415035, 16553380, 24830070, 49660140]

約数ペア:

[(1, 49660140), (2, 24830070), (3, 16553380), (4, 12415035), (5, 9932028), (6, 8276690), (10, 4966014), (12, 4138345), (15, 3310676), (20, 2483007), (30, 1655338), (31, 1601940), (60, 827669), (62, 800970), (93, 533980), (124, 400485), (155, 320388), (186, 266990), (310, 160194), (372, 133495), (465, 106796), (620, 80097), (930, 53398), (1860, 26699)]