40767540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3293

約数の個数: 96

約数和(自身を含む): 131120640

約数和(自身を除く): 90353100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 3251, 4180, 6270, 6502, 9753, 12540, 13004, 16255, 19506, 32510, 35761, 39012, 48765, 61769, 65020, 71522, 97530, 107283, 123538, 143044, 178805, 185307, 195060, 214566, 247076, 308845, 357610, 370614, 429132, 536415, 617690, 679459, 715220, 741228, 926535, 1072830, 1235380, 1358918, 1853070, 2038377, 2145660, 2717836, 3397295, 3706140, 4076754, 6794590, 8153508, 10191885, 13589180, 20383770, 40767540]

約数ペア:

[(1, 40767540), (2, 20383770), (3, 13589180), (4, 10191885), (5, 8153508), (6, 6794590), (10, 4076754), (11, 3706140), (12, 3397295), (15, 2717836), (19, 2145660), (20, 2038377), (22, 1853070), (30, 1358918), (33, 1235380), (38, 1072830), (44, 926535), (55, 741228), (57, 715220), (60, 679459), (66, 617690), (76, 536415), (95, 429132), (110, 370614), (114, 357610), (132, 308845), (165, 247076), (190, 214566), (209, 195060), (220, 185307), (228, 178805), (285, 143044), (330, 123538), (380, 107283), (418, 97530), (570, 71522), (627, 65020), (660, 61769), (836, 48765), (1045, 39012), (1140, 35761), (1254, 32510), (2090, 19506), (2508, 16255), (3135, 13004), (3251, 12540), (4180, 9753), (6270, 6502)]