48873045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 93187584

約数和(自身を除く): 44314539

約数列:

[1, 3, 5, 13, 15, 17, 23, 39, 51, 65, 69, 85, 115, 195, 221, 255, 299, 345, 391, 641, 663, 897, 1105, 1173, 1495, 1923, 1955, 3205, 3315, 4485, 5083, 5865, 8333, 9615, 10897, 14743, 15249, 24999, 25415, 32691, 41665, 44229, 54485, 73715, 76245, 124995, 141661, 163455, 191659, 221145, 250631, 424983, 574977, 708305, 751893, 958295, 1253155, 2124915, 2874885, 3258203, 3759465, 9774609, 16291015, 48873045]

約数ペア:

[(1, 48873045), (3, 16291015), (5, 9774609), (13, 3759465), (15, 3258203), (17, 2874885), (23, 2124915), (39, 1253155), (51, 958295), (65, 751893), (69, 708305), (85, 574977), (115, 424983), (195, 250631), (221, 221145), (255, 191659), (299, 163455), (345, 141661), (391, 124995), (641, 76245), (663, 73715), (897, 54485), (1105, 44229), (1173, 41665), (1495, 32691), (1923, 25415), (1955, 24999), (3205, 15249), (3315, 14743), (4485, 10897), (5083, 9615), (5865, 8333)]