46813620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{15923}}^1$

素因数の和:15949

約数の個数: 72

約数和(自身を含む): 152488224

約数和(自身を除く): 105674604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 15923, 31846, 47769, 63692, 79615, 95538, 111461, 159230, 191076, 222922, 238845, 318460, 334383, 445844, 477690, 557305, 668766, 780227, 955380, 1114610, 1337532, 1560454, 1671915, 2229220, 2340681, 3120908, 3343830, 3901135, 4681362, 6687660, 7802270, 9362724, 11703405, 15604540, 23406810, 46813620]

約数ペア:

[(1, 46813620), (2, 23406810), (3, 15604540), (4, 11703405), (5, 9362724), (6, 7802270), (7, 6687660), (10, 4681362), (12, 3901135), (14, 3343830), (15, 3120908), (20, 2340681), (21, 2229220), (28, 1671915), (30, 1560454), (35, 1337532), (42, 1114610), (49, 955380), (60, 780227), (70, 668766), (84, 557305), (98, 477690), (105, 445844), (140, 334383), (147, 318460), (196, 238845), (210, 222922), (245, 191076), (294, 159230), (420, 111461), (490, 95538), (588, 79615), (735, 63692), (980, 47769), (1470, 31846), (2940, 15923)]