40561218

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 98712432

約数和(自身を除く): 58151214

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 53, 61, 82, 102, 106, 122, 123, 153, 159, 183, 246, 306, 318, 366, 369, 477, 549, 697, 738, 901, 954, 1037, 1098, 1394, 1802, 2074, 2091, 2173, 2501, 2703, 3111, 3233, 4182, 4346, 5002, 5406, 6222, 6273, 6466, 6519, 7503, 8109, 9333, 9699, 12546, 13038, 15006, 16218, 18666, 19398, 19557, 22509, 29097, 36941, 39114, 42517, 45018, 54961, 58194, 73882, 85034, 109922, 110823, 127551, 132553, 164883, 221646, 255102, 265106, 329766, 332469, 382653, 397659, 494649, 664938, 765306, 795318, 989298, 1192977, 2253401, 2385954, 4506802, 6760203, 13520406, 20280609, 40561218]

約数ペア:

[(1, 40561218), (2, 20280609), (3, 13520406), (6, 6760203), (9, 4506802), (17, 2385954), (18, 2253401), (34, 1192977), (41, 989298), (51, 795318), (53, 765306), (61, 664938), (82, 494649), (102, 397659), (106, 382653), (122, 332469), (123, 329766), (153, 265106), (159, 255102), (183, 221646), (246, 164883), (306, 132553), (318, 127551), (366, 110823), (369, 109922), (477, 85034), (549, 73882), (697, 58194), (738, 54961), (901, 45018), (954, 42517), (1037, 39114), (1098, 36941), (1394, 29097), (1802, 22509), (2074, 19557), (2091, 19398), (2173, 18666), (2501, 16218), (2703, 15006), (3111, 13038), (3233, 12546), (4182, 9699), (4346, 9333), (5002, 8109), (5406, 7503), (6222, 6519), (6273, 6466)]