49433580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{39233}}^1$

素因数の和:39255

約数の個数: 72

約数和(自身を含む): 171374112

約数和(自身を除く): 121940532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 39233, 78466, 117699, 156932, 196165, 235398, 274631, 353097, 392330, 470796, 549262, 588495, 706194, 784660, 823893, 1098524, 1176990, 1373155, 1412388, 1647786, 1765485, 2353980, 2471679, 2746310, 3295572, 3530970, 4119465, 4943358, 5492620, 7061940, 8238930, 9886716, 12358395, 16477860, 24716790, 49433580]

約数ペア:

[(1, 49433580), (2, 24716790), (3, 16477860), (4, 12358395), (5, 9886716), (6, 8238930), (7, 7061940), (9, 5492620), (10, 4943358), (12, 4119465), (14, 3530970), (15, 3295572), (18, 2746310), (20, 2471679), (21, 2353980), (28, 1765485), (30, 1647786), (35, 1412388), (36, 1373155), (42, 1176990), (45, 1098524), (60, 823893), (63, 784660), (70, 706194), (84, 588495), (90, 549262), (105, 470796), (126, 392330), (140, 353097), (180, 274631), (210, 235398), (252, 196165), (315, 156932), (420, 117699), (630, 78466), (1260, 39233)]